El profesor se sorprenderá mucho al ver tu solución correcta😉
suma
_____________ / _____________\ _____________ / _____________ \ 3 / ___ | ___ ___ 3 / ___ | 3 / ___ | ___ 3 / ___ ___ | _____________ 1 \/ 3 + 2*\/ 2 | \/ 3 \/ 3 *\/ 3 + 2*\/ 2 | 1 \/ 3 + 2*\/ 2 |\/ 3 *\/ 3 + 2*\/ 2 \/ 3 | 1 3 / ___ 1 - ------------------ - ---------------- + I*|------------------ - ----------------------| + 1 - ------------------ - ---------------- + I*|---------------------- - ------------------| + 1 + ---------------- + \/ 3 + 2*\/ 2 _____________ 2 | _____________ 2 | _____________ 2 | 2 _____________| _____________ 3 / ___ | 3 / ___ | 3 / ___ | 3 / ___ | 3 / ___ 2*\/ 3 + 2*\/ 2 \2*\/ 3 + 2*\/ 2 / 2*\/ 3 + 2*\/ 2 \ 2*\/ 3 + 2*\/ 2 / \/ 3 + 2*\/ 2
=
/ _____________\ / _____________ \ | ___ ___ 3 / ___ | | ___ 3 / ___ ___ | | \/ 3 \/ 3 *\/ 3 + 2*\/ 2 | |\/ 3 *\/ 3 + 2*\/ 2 \/ 3 | 3 + I*|------------------ - ----------------------| + I*|---------------------- - ------------------| | _____________ 2 | | 2 _____________| | 3 / ___ | | 3 / ___ | \2*\/ 3 + 2*\/ 2 / \ 2*\/ 3 + 2*\/ 2 /
producto
/ _____________ / _____________\\ / _____________ / _____________ \\ | 3 / ___ | ___ ___ 3 / ___ || | 3 / ___ | ___ 3 / ___ ___ || / _____________\ | 1 \/ 3 + 2*\/ 2 | \/ 3 \/ 3 *\/ 3 + 2*\/ 2 || | 1 \/ 3 + 2*\/ 2 |\/ 3 *\/ 3 + 2*\/ 2 \/ 3 || | 1 3 / ___ | |1 - ------------------ - ---------------- + I*|------------------ - ----------------------||*|1 - ------------------ - ---------------- + I*|---------------------- - ------------------||*|1 + ---------------- + \/ 3 + 2*\/ 2 | | _____________ 2 | _____________ 2 || | _____________ 2 | 2 _____________|| | _____________ | | 3 / ___ | 3 / ___ || | 3 / ___ | 3 / ___ || | 3 / ___ | \ 2*\/ 3 + 2*\/ 2 \2*\/ 3 + 2*\/ 2 // \ 2*\/ 3 + 2*\/ 2 \ 2*\/ 3 + 2*\/ 2 // \ \/ 3 + 2*\/ 2 /
=
4
4
_____________ / _____________\ 3 / ___ | ___ ___ 3 / ___ | 1 \/ 3 + 2*\/ 2 | \/ 3 \/ 3 *\/ 3 + 2*\/ 2 | x1 = 1 - ------------------ - ---------------- + I*|------------------ - ----------------------| _____________ 2 | _____________ 2 | 3 / ___ | 3 / ___ | 2*\/ 3 + 2*\/ 2 \2*\/ 3 + 2*\/ 2 /
_____________ / _____________ \ 3 / ___ | ___ 3 / ___ ___ | 1 \/ 3 + 2*\/ 2 |\/ 3 *\/ 3 + 2*\/ 2 \/ 3 | x2 = 1 - ------------------ - ---------------- + I*|---------------------- - ------------------| _____________ 2 | 2 _____________| 3 / ___ | 3 / ___ | 2*\/ 3 + 2*\/ 2 \ 2*\/ 3 + 2*\/ 2 /
_____________ 1 3 / ___ x3 = 1 + ---------------- + \/ 3 + 2*\/ 2 _____________ 3 / ___ \/ 3 + 2*\/ 2
x3 = (2*sqrt(2) + 3)^(-1/3) + 1 + (2*sqrt(2) + 3)^(1/3)
x1 = 3.35530139760812
x2 = -0.17765069880406 - 1.07730381284996*i
x3 = -0.17765069880406 + 1.07730381284996*i
x3 = -0.17765069880406 + 1.07730381284996*i