El profesor se sorprenderá mucho al ver tu solución correcta😉
4 3 2 2 3 4 4*y x - 4*x *y + 2*x *y - 4*x*y + y - --- = 0 5
// _______________________________________________________________________________________________________________ \ // _______________________________________________________________________________________________________________ \ || / ________________________________ | || / ________________________________ | || / / 2 / 4 4*y\ | || / / 2 / 4 4*y\ | || / / 6 4*y *|- 4*y - ---| 2 3 | || / / 6 4*y *|- 4*y - ---| 2 3 | || / / 200*y \ 5 / 16*y 16*y | || / / 200*y \ 5 / 16*y 16*y | || / 2*3 / - ------ - ------------------- + ----- - ---------------------------------------------------------- | || / 2*3 / - ------ - ------------------- + ----- - ---------------------------------------------------------- | || ___________________________________________________ / \/ 27 3 3 ___________________________________________________ | || ___________________________________________________ / \/ 27 3 3 ___________________________________________________ | || / ________________________________ / / ________________________________ | || / ________________________________ / / ________________________________ | || / / 2 / 4 4*y\ / / / 2 / 4 4*y\ | || / / 2 / 4 4*y\ / / / 2 / 4 4*y\ | || / / 6 4*y *|- 4*y - ---| 2 / / / 6 4*y *|- 4*y - ---| 2 | || / / 6 4*y *|- 4*y - ---| 2 / / / 6 4*y *|- 4*y - ---| 2 | || / / 200*y \ 5 / 8*y / / / 200*y \ 5 / 8*y | || / / 200*y \ 5 / 8*y / / / 200*y \ 5 / 8*y | || / - 2*3 / - ------ - ------------------- + ---- / / - 2*3 / - ------ - ------------------- + ---- 4 | || / - 2*3 / - ------ - ------------------- + ---- / / - 2*3 / - ------ - ------------------- + ---- 4 | || \/ \/ 27 3 3 \/ \/ \/ 27 3 3 4*y 8*y | || \/ \/ 27 3 3 \/ \/ \/ 27 3 3 4*y 8*y | || y - ---------------------------------------------------------- - ---------------------------------------------------------------------------------------------------------------------------- for --- + ---- = 0| || y - ---------------------------------------------------------- - ---------------------------------------------------------------------------------------------------------------------------- for --- + ---- = 0| || 2 2 5 3 | || 2 2 5 3 | || | || | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ | || / _____________________________________________________________________________________________ | || / _____________________________________________________________________________________________ | || / / ___________________________________________________ | || / / ___________________________________________________ | || / / / 2 | || / / / 2 | || / / / / 2 / 4 4*y\\ 3 | || / / / / 2 / 4 4*y\\ 3 | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 3 2*|--- + ----| | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 3 2*|--- + ----| | x1 = I*im|< / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 16*y 16*y \ 5 3 / | + re|< / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 16*y 16*y \ 5 3 / | || / - 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ----- - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------- | || / - 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ----- - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------- | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ / \/ \/ 4 27 27 3 3 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________ | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ / \/ \/ 4 27 27 3 3 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________ | || / _____________________________________________________________________________________________ / / _____________________________________________________________________________________________ / ___________________________________________________ | || / _____________________________________________________________________________________________ / / _____________________________________________________________________________________________ / ___________________________________________________ | || / / ___________________________________________________ / / / ___________________________________________________ / / 2 | || / / ___________________________________________________ / / / ___________________________________________________ / / 2 | || / / / 2 / / / / 2 / / / 2 / 4 4*y\\ 3 | || / / / 2 / / / / 2 / / / 2 / 4 4*y\\ 3 | || / / / / 2 / 4 4*y\\ 3 / / / / / 2 / 4 4*y\\ 3 / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / / 2 / 4 4*y\\ 3 / / / / / 2 / 4 4*y\\ 3 / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- / / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- \/ \/ 4 27 27 3 | || / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- / / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- \/ \/ 4 27 27 3 | || / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ / / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ | || / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ / / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ | || / / ___________________________________________________ / / / ___________________________________________________ | || / / ___________________________________________________ / / / ___________________________________________________ | || / / / 2 / / / / 2 | || / / / 2 / / / / 2 | || / / / / 2 / 4 4*y\\ 3 / / / / / 2 / 4 4*y\\ 3 | || / / / / 2 / 4 4*y\\ 3 / / / / / 2 / 4 4*y\\ 3 | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / / / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / / / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / \ 27 3 / \ 5 3 / 100*y \ 5 / / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / / / \ 27 3 / \ 5 3 / 100*y \ 5 / / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- / / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- / / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || \/ \/ \/ 4 27 27 3 \/ \/ \/ \/ 4 27 27 3 | || \/ \/ \/ 4 27 27 3 \/ \/ \/ \/ 4 27 27 3 | ||y - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- otherwise | ||y - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- otherwise | || 2 2 | || 2 2 | \\ / \\ /
// _______________________________________________________________________________________________________________ \ // _______________________________________________________________________________________________________________ \ || / ________________________________ | || / ________________________________ | || / / 2 / 4 4*y\ | || / / 2 / 4 4*y\ | || / / 6 4*y *|- 4*y - ---| 2 3 | || / / 6 4*y *|- 4*y - ---| 2 3 | || / / 200*y \ 5 / 16*y 16*y | || / / 200*y \ 5 / 16*y 16*y | || / 2*3 / - ------ - ------------------- + ----- - ---------------------------------------------------------- | || / 2*3 / - ------ - ------------------- + ----- - ---------------------------------------------------------- | || / \/ 27 3 3 ___________________________________________________ ___________________________________________________ | || / \/ 27 3 3 ___________________________________________________ ___________________________________________________ | || / / ________________________________ / ________________________________ | || / / ________________________________ / ________________________________ | || / / / 2 / 4 4*y\ / / 2 / 4 4*y\ | || / / / 2 / 4 4*y\ / / 2 / 4 4*y\ | || / / / 6 4*y *|- 4*y - ---| 2 / / 6 4*y *|- 4*y - ---| 2 | || / / / 6 4*y *|- 4*y - ---| 2 / / 6 4*y *|- 4*y - ---| 2 | || / / / 200*y \ 5 / 8*y / / 200*y \ 5 / 8*y | || / / / 200*y \ 5 / 8*y / / 200*y \ 5 / 8*y | || / / - 2*3 / - ------ - ------------------- + ---- / - 2*3 / - ------ - ------------------- + ---- 4 | || / / - 2*3 / - ------ - ------------------- + ---- / - 2*3 / - ------ - ------------------- + ---- 4 | || \/ \/ \/ 27 3 3 \/ \/ 27 3 3 4*y 8*y | || \/ \/ \/ 27 3 3 \/ \/ 27 3 3 4*y 8*y | || y + ---------------------------------------------------------------------------------------------------------------------------- - ---------------------------------------------------------- for --- + ---- = 0| || y + ---------------------------------------------------------------------------------------------------------------------------- - ---------------------------------------------------------- for --- + ---- = 0| || 2 2 5 3 | || 2 2 5 3 | || | || | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ | || / _____________________________________________________________________________________________ | || / _____________________________________________________________________________________________ | || / / ___________________________________________________ | || / / ___________________________________________________ | || / / / 2 | || / / / 2 | || / / / / 2 / 4 4*y\\ 3 | || / / / / 2 / 4 4*y\\ 3 | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 3 2*|--- + ----| | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 3 2*|--- + ----| | x2 = I*im|< / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 16*y 16*y \ 5 3 / | + re|< / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 16*y 16*y \ 5 3 / | || / - 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ----- - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------- | || / - 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ----- - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------- | || / \/ \/ 4 27 27 3 3 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________ ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ | || / \/ \/ 4 27 27 3 3 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________ ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ | || / / _____________________________________________________________________________________________ / ___________________________________________________ / _____________________________________________________________________________________________ | || / / _____________________________________________________________________________________________ / ___________________________________________________ / _____________________________________________________________________________________________ | || / / / ___________________________________________________ / / 2 / / ___________________________________________________ | || / / / ___________________________________________________ / / 2 / / ___________________________________________________ | || / / / / 2 / / / 2 / 4 4*y\\ 3 / / / 2 | || / / / / 2 / / / 2 / 4 4*y\\ 3 / / / 2 | || / / / / / 2 / 4 4*y\\ 3 / / | 6 4*y *|- 4*y - ---|| / 4\ / / / / 2 / 4 4*y\\ 3 | || / / / / / 2 / 4 4*y\\ 3 / / | 6 4*y *|- 4*y - ---|| / 4\ / / / / 2 / 4 4*y\\ 3 | || / / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ | || / / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ | || / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | | || / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | | || / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / \ 27 3 / \ 5 3 / 100*y \ 5 / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| | || / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / \ 27 3 / \ 5 3 / 100*y \ 5 / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| | || / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / | || / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / | || / / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- \/ \/ 4 27 27 3 / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- | || / / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- \/ \/ 4 27 27 3 / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- | || / / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ | || / / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ | || / / / ___________________________________________________ / / ___________________________________________________ | || / / / ___________________________________________________ / / ___________________________________________________ | || / / / / 2 / / / 2 | || / / / / 2 / / / 2 | || / / / / / 2 / 4 4*y\\ 3 / / / / 2 / 4 4*y\\ 3 | || / / / / / 2 / 4 4*y\\ 3 / / / / 2 / 4 4*y\\ 3 | || / / / / | 6 4*y *|- 4*y - ---|| / 4\ / / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / / | 6 4*y *|- 4*y - ---|| / 4\ / / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || / / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || \/ \/ \/ \/ 4 27 27 3 \/ \/ \/ 4 27 27 3 | || \/ \/ \/ \/ 4 27 27 3 \/ \/ \/ 4 27 27 3 | ||y + -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- otherwise | ||y + -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- otherwise | || 2 2 | || 2 2 | \\ / \\ /
// _______________________________________________________________________________________________________________ \ // _______________________________________________________________________________________________________________ \ || / ________________________________ | || / ________________________________ | || / / 2 / 4 4*y\ | || / / 2 / 4 4*y\ | || / / 6 4*y *|- 4*y - ---| 2 3 | || / / 6 4*y *|- 4*y - ---| 2 3 | || / / 200*y \ 5 / 16*y 16*y | || / / 200*y \ 5 / 16*y 16*y | || / 2*3 / - ------ - ------------------- + ----- + ---------------------------------------------------------- | || / 2*3 / - ------ - ------------------- + ----- + ---------------------------------------------------------- | || ___________________________________________________ / \/ 27 3 3 ___________________________________________________ | || ___________________________________________________ / \/ 27 3 3 ___________________________________________________ | || / ________________________________ / / ________________________________ | || / ________________________________ / / ________________________________ | || / / 2 / 4 4*y\ / / / 2 / 4 4*y\ | || / / 2 / 4 4*y\ / / / 2 / 4 4*y\ | || / / 6 4*y *|- 4*y - ---| 2 / / / 6 4*y *|- 4*y - ---| 2 | || / / 6 4*y *|- 4*y - ---| 2 / / / 6 4*y *|- 4*y - ---| 2 | || / / 200*y \ 5 / 8*y / / / 200*y \ 5 / 8*y | || / / 200*y \ 5 / 8*y / / / 200*y \ 5 / 8*y | || / - 2*3 / - ------ - ------------------- + ---- / / - 2*3 / - ------ - ------------------- + ---- 4 | || / - 2*3 / - ------ - ------------------- + ---- / / - 2*3 / - ------ - ------------------- + ---- 4 | || \/ \/ 27 3 3 \/ \/ \/ 27 3 3 4*y 8*y | || \/ \/ 27 3 3 \/ \/ \/ 27 3 3 4*y 8*y | || y + ---------------------------------------------------------- - ---------------------------------------------------------------------------------------------------------------------------- for --- + ---- = 0| || y + ---------------------------------------------------------- - ---------------------------------------------------------------------------------------------------------------------------- for --- + ---- = 0| || 2 2 5 3 | || 2 2 5 3 | || | || | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ | || / _____________________________________________________________________________________________ | || / _____________________________________________________________________________________________ | || / / ___________________________________________________ | || / / ___________________________________________________ | || / / / 2 | || / / / 2 | || / / / / 2 / 4 4*y\\ 3 | || / / / / 2 / 4 4*y\\ 3 | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 3 2*|--- + ----| | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 3 2*|--- + ----| | x3 = I*im|< / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 16*y 16*y \ 5 3 / | + re|< / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 16*y 16*y \ 5 3 / | || / - 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ----- + -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------- | || / - 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ----- + -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------- | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ / \/ \/ 4 27 27 3 3 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________ | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ / \/ \/ 4 27 27 3 3 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________ | || / _____________________________________________________________________________________________ / / _____________________________________________________________________________________________ / ___________________________________________________ | || / _____________________________________________________________________________________________ / / _____________________________________________________________________________________________ / ___________________________________________________ | || / / ___________________________________________________ / / / ___________________________________________________ / / 2 | || / / ___________________________________________________ / / / ___________________________________________________ / / 2 | || / / / 2 / / / / 2 / / / 2 / 4 4*y\\ 3 | || / / / 2 / / / / 2 / / / 2 / 4 4*y\\ 3 | || / / / / 2 / 4 4*y\\ 3 / / / / / 2 / 4 4*y\\ 3 / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / / 2 / 4 4*y\\ 3 / / / / / 2 / 4 4*y\\ 3 / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- / / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- \/ \/ 4 27 27 3 | || / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- / / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- \/ \/ 4 27 27 3 | || / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ / / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ | || / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ / / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ | || / / ___________________________________________________ / / / ___________________________________________________ | || / / ___________________________________________________ / / / ___________________________________________________ | || / / / 2 / / / / 2 | || / / / 2 / / / / 2 | || / / / / 2 / 4 4*y\\ 3 / / / / / 2 / 4 4*y\\ 3 | || / / / / 2 / 4 4*y\\ 3 / / / / / 2 / 4 4*y\\ 3 | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / / / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / / / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / \ 27 3 / \ 5 3 / 100*y \ 5 / / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / / / \ 27 3 / \ 5 3 / 100*y \ 5 / / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- / / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- / / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || \/ \/ \/ 4 27 27 3 \/ \/ \/ \/ 4 27 27 3 | || \/ \/ \/ 4 27 27 3 \/ \/ \/ \/ 4 27 27 3 | ||y + -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- otherwise | ||y + -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- otherwise | || 2 2 | || 2 2 | \\ / \\ /
// _______________________________________________________________________________________________________________ \ // _______________________________________________________________________________________________________________ \ || / ________________________________ | || / ________________________________ | || / / 2 / 4 4*y\ | || / / 2 / 4 4*y\ | || / / 6 4*y *|- 4*y - ---| 2 3 | || / / 6 4*y *|- 4*y - ---| 2 3 | || / / 200*y \ 5 / 16*y 16*y | || / / 200*y \ 5 / 16*y 16*y | || / 2*3 / - ------ - ------------------- + ----- + ---------------------------------------------------------- | || / 2*3 / - ------ - ------------------- + ----- + ---------------------------------------------------------- | || ___________________________________________________ / \/ 27 3 3 ___________________________________________________ | || ___________________________________________________ / \/ 27 3 3 ___________________________________________________ | || / ________________________________ / / ________________________________ | || / ________________________________ / / ________________________________ | || / / 2 / 4 4*y\ / / / 2 / 4 4*y\ | || / / 2 / 4 4*y\ / / / 2 / 4 4*y\ | || / / 6 4*y *|- 4*y - ---| 2 / / / 6 4*y *|- 4*y - ---| 2 | || / / 6 4*y *|- 4*y - ---| 2 / / / 6 4*y *|- 4*y - ---| 2 | || / / 200*y \ 5 / 8*y / / / 200*y \ 5 / 8*y | || / / 200*y \ 5 / 8*y / / / 200*y \ 5 / 8*y | || / - 2*3 / - ------ - ------------------- + ---- / / - 2*3 / - ------ - ------------------- + ---- 4 | || / - 2*3 / - ------ - ------------------- + ---- / / - 2*3 / - ------ - ------------------- + ---- 4 | || \/ \/ 27 3 3 \/ \/ \/ 27 3 3 4*y 8*y | || \/ \/ 27 3 3 \/ \/ \/ 27 3 3 4*y 8*y | || y + ---------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------- for --- + ---- = 0| || y + ---------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------- for --- + ---- = 0| || 2 2 5 3 | || 2 2 5 3 | || | || | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ | || / _____________________________________________________________________________________________ | || / _____________________________________________________________________________________________ | || / / ___________________________________________________ | || / / ___________________________________________________ | || / / / 2 | || / / / 2 | || / / / / 2 / 4 4*y\\ 3 | || / / / / 2 / 4 4*y\\ 3 | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 3 2*|--- + ----| | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 3 2*|--- + ----| | x4 = I*im|< / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 16*y 16*y \ 5 3 / | + re|< / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 16*y 16*y \ 5 3 / | || / - 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ----- + -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------- | || / - 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ----- + -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------- | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ / \/ \/ 4 27 27 3 3 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________ | || ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ / \/ \/ 4 27 27 3 3 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________ | || / _____________________________________________________________________________________________ / / _____________________________________________________________________________________________ / ___________________________________________________ | || / _____________________________________________________________________________________________ / / _____________________________________________________________________________________________ / ___________________________________________________ | || / / ___________________________________________________ / / / ___________________________________________________ / / 2 | || / / ___________________________________________________ / / / ___________________________________________________ / / 2 | || / / / 2 / / / / 2 / / / 2 / 4 4*y\\ 3 | || / / / 2 / / / / 2 / / / 2 / 4 4*y\\ 3 | || / / / / 2 / 4 4*y\\ 3 / / / / / 2 / 4 4*y\\ 3 / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / / 2 / 4 4*y\\ 3 / / / / / 2 / 4 4*y\\ 3 / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / / / | 6 4*y *|- 4*y - ---|| / 4\ / 4\ / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ |4*y 8*y | / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| 2 2*|--- + ----| / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / 8*y \ 5 3 / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- / / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- \/ \/ 4 27 27 3 | || / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- / / 2*3 / / --------------------------------- + ------------- + ------ + ------------------- + ---- - --------------------------------------------------------------------------------------------------------- \/ \/ 4 27 27 3 | || / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ / / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ | || / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ / / \/ \/ 4 27 27 3 3 _____________________________________________________________________________________________ | || / / ___________________________________________________ / / / ___________________________________________________ | || / / ___________________________________________________ / / / ___________________________________________________ | || / / / 2 / / / / 2 | || / / / 2 / / / / 2 | || / / / / 2 / 4 4*y\\ 3 / / / / / 2 / 4 4*y\\ 3 | || / / / / 2 / 4 4*y\\ 3 / / / / / 2 / 4 4*y\\ 3 | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / / / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / | 6 4*y *|- 4*y - ---|| / 4\ / / / / | 6 4*y *|- 4*y - ---|| / 4\ | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ / / / / | 200*y \ 5 /| |4*y 8*y | 2 / 4 4*y\ | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| / / / / |- ------ - -------------------| |--- + ----| 6 2*y *|- 4*y - ---| | || / / / \ 27 3 / \ 5 3 / 100*y \ 5 / / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / / / \ 27 3 / \ 5 3 / 100*y \ 5 / / / / / \ 27 3 / \ 5 3 / 100*y \ 5 / | || / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- / / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- / / 3*3 / / --------------------------------- + ------------- + ------ + ------------------- | || \/ \/ \/ 4 27 27 3 \/ \/ \/ \/ 4 27 27 3 | || \/ \/ \/ 4 27 27 3 \/ \/ \/ \/ 4 27 27 3 | ||y + -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- otherwise | ||y + -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- otherwise | || 2 2 | || 2 2 | \\ / \\ /
x4 = re(Piecewise((y + sqrt(8*y^2/3 - 2*(-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^(1/3))/2 + sqrt(16*y^3/sqrt(8*y^2/3 - 2*(-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^(1/3)) + 16*y^2/3 + 2*(-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^(1/3)/2, 8*y^4/3 + 4*y/5 = 0), (y + sqrt(8*y^2/3 - 2*(8*y^4/3 + 4*y/5)/(3*(100*y^6/27 + 2*y^2*(-4*y^4 - 4*y/5)/3 + sqrt((8*y^4/3 + 4*y/5)^3/27 + (-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^2/4))^(1/3)) + 2*(100*y^6/27 + 2*y^2*(-4*y^4 - 4*y/5)/3 + sqrt((8*y^4/3 + 4*y/5)^3/27 + (-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^2/4))^(1/3))/2 + sqrt(16*y^3/sqrt(8*y^2/3 - 2*(8*y^4/3 + 4*y/5)/(3*(100*y^6/27 + 2*y^2*(-4*y^4 - 4*y/5)/3 + sqrt((8*y^4/3 + 4*y/5)^3/27 + (-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^2/4))^(1/3)) + 2*(100*y^6/27 + 2*y^2*(-4*y^4 - 4*y/5)/3 + sqrt((8*y^4/3 + 4*y/5)^3/27 + (-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^2/4))^(1/3)) + 16*y^2/3 + 2*(8*y^4/3 + 4*y/5)/(3*(100*y^6/27 + 2*y^2*(-4*y^4 - 4*y/5)/3 + sqrt((8*y^4/3 + 4*y/5)^3/27 + (-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^2/4))^(1/3)) - 2*(100*y^6/27 + 2*y^2*(-4*y^4 - 4*y/5)/3 + sqrt((8*y^4/3 + 4*y/5)^3/27 + (-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^2/4))^(1/3))/2, True))) + i*im(Piecewise((y + sqrt(8*y^2/3 - 2*(-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^(1/3))/2 + sqrt(16*y^3/sqrt(8*y^2/3 - 2*(-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^(1/3)) + 16*y^2/3 + 2*(-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^(1/3))/2, 8*y^4/3 + 4*y/5 = 0), (y + sqrt(8*y^2/3 - 2*(8*y^4/3 + 4*y/5)/(3*(100*y^6/27 + 2*y^2*(-4*y^4 - 4*y/5)/3 + sqrt((8*y^4/3 + 4*y/5)^3/27 + (-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^2/4))^(1/3)) + 2*(100*y^6/27 + 2*y^2*(-4*y^4 - 4*y/5)/3 + sqrt((8*y^4/3 + 4*y/5)^3/27 + (-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^2/4))^(1/3))/2 + sqrt(16*y^3/sqrt(8*y^2/3 - 2*(8*y^4/3 + 4*y/5)/(3*(100*y^6/27 + 2*y^2*(-4*y^4 - 4*y/5)/3 + sqrt((8*y^4/3 + 4*y/5)^3/27 + (-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^2/4))^(1/3)) + 2*(100*y^6/27 + 2*y^2*(-4*y^4 - 4*y/5)/3 + sqrt((8*y^4/3 + 4*y/5)^3/27 + (-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^2/4))^(1/3)) + 16*y^2/3 + 2*(8*y^4/3 + 4*y/5)/(3*(100*y^6/27 + 2*y^2*(-4*y^4 - 4*y/5)/3 + sqrt((8*y^4/3 + 4*y/5)^3/27 + (-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^2/4))^(1/3)) - 2*(100*y^6/27 + 2*y^2*(-4*y^4 - 4*y/5)/3 + sqrt((8*y^4/3 + 4*y/5)^3/27 + (-200*y^6/27 - 4*y^2*(-4*y^4 - 4*y/5)/3)^2/4))^(1/3))/2, True))))