El profesor se sorprenderá mucho al ver tu solución correcta😉
3 2 823*x 6669 - x + 5*x - ----- + ---- = 0 100 1000
______________________ / ______________________ \ / __________ | / __________ | / 59713 \/ 44018805 | ___ / 59713 \/ 44018805 | 3 / ----- + ------------ | \/ 3 *3 / ----- + ------------ ___ | 5 31 \/ 54000 6000 | \/ 54000 6000 31*\/ 3 | x1 = - - -------------------------------- - --------------------------- + I*|- --------------------------------- + --------------------------------| 3 ______________________ 2 | 2 ______________________| / __________ | / __________ | / 59713 \/ 44018805 | / 59713 \/ 44018805 | 1800*3 / ----- + ------------ | 1800*3 / ----- + ------------ | \/ 54000 6000 \ \/ 54000 6000 /
______________________ / ______________________ \ / __________ | / __________ | / 59713 \/ 44018805 | ___ / 59713 \/ 44018805 | 3 / ----- + ------------ |\/ 3 *3 / ----- + ------------ ___ | 5 31 \/ 54000 6000 | \/ 54000 6000 31*\/ 3 | x2 = - - -------------------------------- - --------------------------- + I*|--------------------------------- - --------------------------------| 3 ______________________ 2 | 2 ______________________| / __________ | / __________ | / 59713 \/ 44018805 | / 59713 \/ 44018805 | 1800*3 / ----- + ------------ | 1800*3 / ----- + ------------ | \/ 54000 6000 \ \/ 54000 6000 /
______________________ / __________ 5 / 59713 \/ 44018805 31 x3 = - + 3 / ----- + ------------ + ------------------------------- 3 \/ 54000 6000 ______________________ / __________ / 59713 \/ 44018805 900*3 / ----- + ------------ \/ 54000 6000
x3 = 31/(900*(sqrt(44018805)/6000 + 59713/54000)^(1/3)) + (sqrt(44018805)/6000 + 59713/54000)^(1/3) + 5/3
suma
______________________ / ______________________ \ ______________________ / ______________________ \ / __________ | / __________ | / __________ | / __________ | / 59713 \/ 44018805 | ___ / 59713 \/ 44018805 | / 59713 \/ 44018805 | ___ / 59713 \/ 44018805 | ______________________ 3 / ----- + ------------ | \/ 3 *3 / ----- + ------------ ___ | 3 / ----- + ------------ |\/ 3 *3 / ----- + ------------ ___ | / __________ 5 31 \/ 54000 6000 | \/ 54000 6000 31*\/ 3 | 5 31 \/ 54000 6000 | \/ 54000 6000 31*\/ 3 | 5 / 59713 \/ 44018805 31 - - -------------------------------- - --------------------------- + I*|- --------------------------------- + --------------------------------| + - - -------------------------------- - --------------------------- + I*|--------------------------------- - --------------------------------| + - + 3 / ----- + ------------ + ------------------------------- 3 ______________________ 2 | 2 ______________________| 3 ______________________ 2 | 2 ______________________| 3 \/ 54000 6000 ______________________ / __________ | / __________ | / __________ | / __________ | / __________ / 59713 \/ 44018805 | / 59713 \/ 44018805 | / 59713 \/ 44018805 | / 59713 \/ 44018805 | / 59713 \/ 44018805 1800*3 / ----- + ------------ | 1800*3 / ----- + ------------ | 1800*3 / ----- + ------------ | 1800*3 / ----- + ------------ | 900*3 / ----- + ------------ \/ 54000 6000 \ \/ 54000 6000 / \/ 54000 6000 \ \/ 54000 6000 / \/ 54000 6000
=
/ ______________________ \ / ______________________ \ | / __________ | | / __________ | | ___ / 59713 \/ 44018805 | | ___ / 59713 \/ 44018805 | |\/ 3 *3 / ----- + ------------ ___ | | \/ 3 *3 / ----- + ------------ ___ | | \/ 54000 6000 31*\/ 3 | | \/ 54000 6000 31*\/ 3 | 5 + I*|--------------------------------- - --------------------------------| + I*|- --------------------------------- + --------------------------------| | 2 ______________________| | 2 ______________________| | / __________ | | / __________ | | / 59713 \/ 44018805 | | / 59713 \/ 44018805 | | 1800*3 / ----- + ------------ | | 1800*3 / ----- + ------------ | \ \/ 54000 6000 / \ \/ 54000 6000 /
producto
/ ______________________ / ______________________ \\ / ______________________ / ______________________ \\ | / __________ | / __________ || | / __________ | / __________ || | / 59713 \/ 44018805 | ___ / 59713 \/ 44018805 || | / 59713 \/ 44018805 | ___ / 59713 \/ 44018805 || / ______________________ \ | 3 / ----- + ------------ | \/ 3 *3 / ----- + ------------ ___ || | 3 / ----- + ------------ |\/ 3 *3 / ----- + ------------ ___ || | / __________ | |5 31 \/ 54000 6000 | \/ 54000 6000 31*\/ 3 || |5 31 \/ 54000 6000 | \/ 54000 6000 31*\/ 3 || |5 / 59713 \/ 44018805 31 | |- - -------------------------------- - --------------------------- + I*|- --------------------------------- + --------------------------------||*|- - -------------------------------- - --------------------------- + I*|--------------------------------- - --------------------------------||*|- + 3 / ----- + ------------ + -------------------------------| |3 ______________________ 2 | 2 ______________________|| |3 ______________________ 2 | 2 ______________________|| |3 \/ 54000 6000 ______________________| | / __________ | / __________ || | / __________ | / __________ || | / __________ | | / 59713 \/ 44018805 | / 59713 \/ 44018805 || | / 59713 \/ 44018805 | / 59713 \/ 44018805 || | / 59713 \/ 44018805 | | 1800*3 / ----- + ------------ | 1800*3 / ----- + ------------ || | 1800*3 / ----- + ------------ | 1800*3 / ----- + ------------ || | 900*3 / ----- + ------------ | \ \/ 54000 6000 \ \/ 54000 6000 // \ \/ 54000 6000 \ \/ 54000 6000 // \ \/ 54000 6000 /
=
6669 ---- 1000
6669/1000
x1 = 2.99597230901717
x2 = 1.00201384549142 - 1.10542154165518*i
x3 = 1.00201384549142 + 1.10542154165518*i
x3 = 1.00201384549142 + 1.10542154165518*i