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2 / 2 \ 2 \x + 8*x - 8/ - 18*x - 18*x + 8 = 0
_____________________________________________________________________________________________________________________________________________________________________ / __________________________ / / __________ / / 14837 7*I*\/ 18746871 252 1462 / 88 - 2*3 / ----- + ---------------- + -------------------------------------------------------------------------------------- - --------------------------------- ____________________________________________________________________________ / \/ 4 36 ____________________________________________________________________________ __________________________ / __________________________ / / __________________________ / __________ / / __________ / / / __________ / 14837 7*I*\/ 18746871 / / 14837 7*I*\/ 18746871 1462 / / / 14837 7*I*\/ 18746871 1462 3*3 / ----- + ---------------- / 44 + 2*3 / ----- + ---------------- + --------------------------------- / / 44 + 2*3 / ----- + ---------------- + --------------------------------- \/ 4 36 / \/ 4 36 __________________________ / / \/ 4 36 __________________________ / / __________ / / / __________ / / 14837 7*I*\/ 18746871 / / / 14837 7*I*\/ 18746871 / 3*3 / ----- + ---------------- / / 3*3 / ----- + ---------------- \/ \/ 4 36 \/ \/ \/ 4 36 x1 = -4 - -------------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 2 2
_____________________________________________________________________________________________________________________________________________________________________ / __________________________ / / __________ / / 14837 7*I*\/ 18746871 252 1462 / 88 - 2*3 / ----- + ---------------- + -------------------------------------------------------------------------------------- - --------------------------------- / \/ 4 36 ____________________________________________________________________________ __________________________ ____________________________________________________________________________ / / __________________________ / __________ / __________________________ / / / __________ / 14837 7*I*\/ 18746871 / / __________ / / / 14837 7*I*\/ 18746871 1462 3*3 / ----- + ---------------- / / 14837 7*I*\/ 18746871 1462 / / 44 + 2*3 / ----- + ---------------- + --------------------------------- \/ 4 36 / 44 + 2*3 / ----- + ---------------- + --------------------------------- / / \/ 4 36 __________________________ / \/ 4 36 __________________________ / / / __________ / / __________ / / / 14837 7*I*\/ 18746871 / / 14837 7*I*\/ 18746871 / / 3*3 / ----- + ---------------- / 3*3 / ----- + ---------------- \/ \/ \/ 4 36 \/ \/ 4 36 x2 = -4 + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ - -------------------------------------------------------------------------------------- 2 2
_____________________________________________________________________________________________________________________________________________________________________ / __________________________ / / __________ / 252 / 14837 7*I*\/ 18746871 1462 / 88 - -------------------------------------------------------------------------------------- - 2*3 / ----- + ---------------- - --------------------------------- ____________________________________________________________________________ / ____________________________________________________________________________ \/ 4 36 __________________________ / __________________________ / / __________________________ / __________ / / __________ / / / __________ / 14837 7*I*\/ 18746871 / / 14837 7*I*\/ 18746871 1462 / / / 14837 7*I*\/ 18746871 1462 3*3 / ----- + ---------------- / 44 + 2*3 / ----- + ---------------- + --------------------------------- / / 44 + 2*3 / ----- + ---------------- + --------------------------------- \/ 4 36 / \/ 4 36 __________________________ / / \/ 4 36 __________________________ / / __________ / / / __________ / / 14837 7*I*\/ 18746871 / / / 14837 7*I*\/ 18746871 / 3*3 / ----- + ---------------- / / 3*3 / ----- + ---------------- \/ \/ 4 36 \/ \/ \/ 4 36 x3 = -4 + -------------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 2 2
_____________________________________________________________________________________________________________________________________________________________________ / __________________________ / / __________ / 252 / 14837 7*I*\/ 18746871 1462 / 88 - -------------------------------------------------------------------------------------- - 2*3 / ----- + ---------------- - --------------------------------- ____________________________________________________________________________ / ____________________________________________________________________________ \/ 4 36 __________________________ / __________________________ / / __________________________ / __________ / / __________ / / / __________ / 14837 7*I*\/ 18746871 / / 14837 7*I*\/ 18746871 1462 / / / 14837 7*I*\/ 18746871 1462 3*3 / ----- + ---------------- / 44 + 2*3 / ----- + ---------------- + --------------------------------- / / 44 + 2*3 / ----- + ---------------- + --------------------------------- \/ 4 36 / \/ 4 36 __________________________ / / \/ 4 36 __________________________ / / __________ / / / __________ / / 14837 7*I*\/ 18746871 / / / 14837 7*I*\/ 18746871 / 3*3 / ----- + ---------------- / / 3*3 / ----- + ---------------- \/ \/ 4 36 \/ \/ \/ 4 36 x4 = -4 + -------------------------------------------------------------------------------------- + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 2 2
x4 = -4 + sqrt(88 - 2*(14837/4 + 7*sqrt(18746871)*i/36)^(1/3) - 252/sqrt(44 + 1462/(3*(14837/4 + 7*sqrt(18746871)*i/36)^(1/3)) + 2*(14837/4 + 7*sqrt(18746871)*i/36)^(1/3)) - 1462/(3*(14837/4 + 7*sqrt(18746871)*i/36)^(1/3)))/2 + sqrt(44 + 1462/(3*(14837/4 + 7*sqrt(18746871)*i/36)^(1/3)) + 2*(14837/4 + 7*sqrt(18746871)*i/36)^(1/3))/2
suma
_____________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________ / __________________________ / __________________________ / __________________________ / __________________________ / / __________ / / __________ / / __________ / / __________ / / 14837 7*I*\/ 18746871 252 1462 / / 14837 7*I*\/ 18746871 252 1462 / 252 / 14837 7*I*\/ 18746871 1462 / 252 / 14837 7*I*\/ 18746871 1462 / 88 - 2*3 / ----- + ---------------- + -------------------------------------------------------------------------------------- - --------------------------------- / 88 - 2*3 / ----- + ---------------- + -------------------------------------------------------------------------------------- - --------------------------------- / 88 - -------------------------------------------------------------------------------------- - 2*3 / ----- + ---------------- - --------------------------------- / 88 - -------------------------------------------------------------------------------------- - 2*3 / ----- + ---------------- - --------------------------------- ____________________________________________________________________________ / \/ 4 36 ____________________________________________________________________________ __________________________ / \/ 4 36 ____________________________________________________________________________ __________________________ ____________________________________________________________________________ ____________________________________________________________________________ / ____________________________________________________________________________ \/ 4 36 __________________________ ____________________________________________________________________________ / ____________________________________________________________________________ \/ 4 36 __________________________ / __________________________ / / __________________________ / __________ / / __________________________ / __________ / __________________________ / __________________________ / / __________________________ / __________ / __________________________ / / __________________________ / __________ / / __________ / / / __________ / 14837 7*I*\/ 18746871 / / / __________ / 14837 7*I*\/ 18746871 / / __________ / / __________ / / / __________ / 14837 7*I*\/ 18746871 / / __________ / / / __________ / 14837 7*I*\/ 18746871 / / 14837 7*I*\/ 18746871 1462 / / / 14837 7*I*\/ 18746871 1462 3*3 / ----- + ---------------- / / / 14837 7*I*\/ 18746871 1462 3*3 / ----- + ---------------- / / 14837 7*I*\/ 18746871 1462 / / 14837 7*I*\/ 18746871 1462 / / / 14837 7*I*\/ 18746871 1462 3*3 / ----- + ---------------- / / 14837 7*I*\/ 18746871 1462 / / / 14837 7*I*\/ 18746871 1462 3*3 / ----- + ---------------- / 44 + 2*3 / ----- + ---------------- + --------------------------------- / / 44 + 2*3 / ----- + ---------------- + --------------------------------- \/ 4 36 / / 44 + 2*3 / ----- + ---------------- + --------------------------------- \/ 4 36 / 44 + 2*3 / ----- + ---------------- + --------------------------------- / 44 + 2*3 / ----- + ---------------- + --------------------------------- / / 44 + 2*3 / ----- + ---------------- + --------------------------------- \/ 4 36 / 44 + 2*3 / ----- + ---------------- + --------------------------------- / / 44 + 2*3 / ----- + ---------------- + --------------------------------- \/ 4 36 / \/ 4 36 __________________________ / / \/ 4 36 __________________________ / / \/ 4 36 __________________________ / \/ 4 36 __________________________ / \/ 4 36 __________________________ / / \/ 4 36 __________________________ / \/ 4 36 __________________________ / / \/ 4 36 __________________________ / / __________ / / / __________ / / / __________ / / __________ / / __________ / / / __________ / / __________ / / / __________ / / 14837 7*I*\/ 18746871 / / / 14837 7*I*\/ 18746871 / / / 14837 7*I*\/ 18746871 / / 14837 7*I*\/ 18746871 / / 14837 7*I*\/ 18746871 / / / 14837 7*I*\/ 18746871 / / 14837 7*I*\/ 18746871 / / / 14837 7*I*\/ 18746871 / 3*3 / ----- + ---------------- / / 3*3 / ----- + ---------------- / / 3*3 / ----- + ---------------- / 3*3 / ----- + ---------------- / 3*3 / ----- + ---------------- / / 3*3 / ----- + ---------------- / 3*3 / ----- + ---------------- / / 3*3 / ----- + ---------------- \/ \/ 4 36 \/ \/ \/ 4 36 \/ \/ \/ 4 36 \/ \/ 4 36 \/ \/ 4 36 \/ \/ \/ 4 36 \/ \/ 4 36 \/ \/ \/ 4 36 -4 - -------------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ + -4 + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ - -------------------------------------------------------------------------------------- + -4 + -------------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ + -4 + -------------------------------------------------------------------------------------- + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 2 2 2 2 2 2 2 2
=
-16
producto
/ _____________________________________________________________________________________________________________________________________________________________________\ / _____________________________________________________________________________________________________________________________________________________________________ \ / _____________________________________________________________________________________________________________________________________________________________________\ / _____________________________________________________________________________________________________________________________________________________________________\ | / __________________________ | | / __________________________ | | / __________________________ | | / __________________________ | | / / __________ | | / / __________ | | / / __________ | | / / __________ | | / / 14837 7*I*\/ 18746871 252 1462 | | / / 14837 7*I*\/ 18746871 252 1462 | | / 252 / 14837 7*I*\/ 18746871 1462 | | / 252 / 14837 7*I*\/ 18746871 1462 | | / 88 - 2*3 / ----- + ---------------- + -------------------------------------------------------------------------------------- - --------------------------------- | | / 88 - 2*3 / ----- + ---------------- + -------------------------------------------------------------------------------------- - --------------------------------- | | / 88 - -------------------------------------------------------------------------------------- - 2*3 / ----- + ---------------- - --------------------------------- | | / 88 - -------------------------------------------------------------------------------------- - 2*3 / ----- + ---------------- - --------------------------------- | | ____________________________________________________________________________ / \/ 4 36 ____________________________________________________________________________ __________________________ | | / \/ 4 36 ____________________________________________________________________________ __________________________ ____________________________________________________________________________| | ____________________________________________________________________________ / ____________________________________________________________________________ \/ 4 36 __________________________ | | ____________________________________________________________________________ / ____________________________________________________________________________ \/ 4 36 __________________________ | | / __________________________ / / __________________________ / __________ | | / / __________________________ / __________ / __________________________ | | / __________________________ / / __________________________ / __________ | | / __________________________ / / __________________________ / __________ | | / / __________ / / / __________ / 14837 7*I*\/ 18746871 | | / / / __________ / 14837 7*I*\/ 18746871 / / __________ | | / / __________ / / / __________ / 14837 7*I*\/ 18746871 | | / / __________ / / / __________ / 14837 7*I*\/ 18746871 | | / / 14837 7*I*\/ 18746871 1462 / / / 14837 7*I*\/ 18746871 1462 3*3 / ----- + ---------------- | | / / / 14837 7*I*\/ 18746871 1462 3*3 / ----- + ---------------- / / 14837 7*I*\/ 18746871 1462 | | / / 14837 7*I*\/ 18746871 1462 / / / 14837 7*I*\/ 18746871 1462 3*3 / ----- + ---------------- | | / / 14837 7*I*\/ 18746871 1462 / / / 14837 7*I*\/ 18746871 1462 3*3 / ----- + ---------------- | | / 44 + 2*3 / ----- + ---------------- + --------------------------------- / / 44 + 2*3 / ----- + ---------------- + --------------------------------- \/ 4 36 | | / / 44 + 2*3 / ----- + ---------------- + --------------------------------- \/ 4 36 / 44 + 2*3 / ----- + ---------------- + --------------------------------- | | / 44 + 2*3 / ----- + ---------------- + --------------------------------- / / 44 + 2*3 / ----- + ---------------- + --------------------------------- \/ 4 36 | | / 44 + 2*3 / ----- + ---------------- + --------------------------------- / / 44 + 2*3 / ----- + ---------------- + --------------------------------- \/ 4 36 | | / \/ 4 36 __________________________ / / \/ 4 36 __________________________ | | / / \/ 4 36 __________________________ / \/ 4 36 __________________________ | | / \/ 4 36 __________________________ / / \/ 4 36 __________________________ | | / \/ 4 36 __________________________ / / \/ 4 36 __________________________ | | / / __________ / / / __________ | | / / / __________ / / __________ | | / / __________ / / / __________ | | / / __________ / / / __________ | | / / 14837 7*I*\/ 18746871 / / / 14837 7*I*\/ 18746871 | | / / / 14837 7*I*\/ 18746871 / / 14837 7*I*\/ 18746871 | | / / 14837 7*I*\/ 18746871 / / / 14837 7*I*\/ 18746871 | | / / 14837 7*I*\/ 18746871 / / / 14837 7*I*\/ 18746871 | | / 3*3 / ----- + ---------------- / / 3*3 / ----- + ---------------- | | / / 3*3 / ----- + ---------------- / 3*3 / ----- + ---------------- | | / 3*3 / ----- + ---------------- / / 3*3 / ----- + ---------------- | | / 3*3 / ----- + ---------------- / / 3*3 / ----- + ---------------- | | \/ \/ 4 36 \/ \/ \/ 4 36 | | \/ \/ \/ 4 36 \/ \/ 4 36 | | \/ \/ 4 36 \/ \/ \/ 4 36 | | \/ \/ 4 36 \/ \/ \/ 4 36 | |-4 - -------------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|*|-4 + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ - --------------------------------------------------------------------------------------|*|-4 + -------------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|*|-4 + -------------------------------------------------------------------------------------- + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| \ 2 2 / \ 2 2 / \ 2 2 / \ 2 2 /
=
72
72
x1 = -12.6961445858056
x2 = 1.72167564810638
x3 = -5.61242393087467
x4 = 0.586892868573851
x4 = 0.586892868573851