El profesor se sorprenderá mucho al ver tu solución correcta😉
z = 1+i^1/3
2/3 2/3 2 I*2 z1 = - ---- - ------ 2 2
2/3 / 2/3 2/3 ___\ 2/3 ___ 2 |2 2 *\/ 3 | 2 *\/ 3 z2 = ---- + I*|---- - ----------| + ---------- 4 \ 4 4 / 4
2/3 / 2/3 2/3 ___\ 2/3 ___ 2 |2 2 *\/ 3 | 2 *\/ 3 z3 = ---- + I*|---- + ----------| - ---------- 4 \ 4 4 / 4
z3 = -2^(2/3)*sqrt(3)/4 + 2^(2/3)/4 + i*(2^(2/3)/4 + 2^(2/3)*sqrt(3)/4)
suma
2/3 2/3 2/3 / 2/3 2/3 ___\ 2/3 ___ 2/3 / 2/3 2/3 ___\ 2/3 ___ 2 I*2 2 |2 2 *\/ 3 | 2 *\/ 3 2 |2 2 *\/ 3 | 2 *\/ 3 - ---- - ------ + ---- + I*|---- - ----------| + ---------- + ---- + I*|---- + ----------| - ---------- 2 2 4 \ 4 4 / 4 4 \ 4 4 / 4
=
/ 2/3 2/3 ___\ / 2/3 2/3 ___\ 2/3 |2 2 *\/ 3 | |2 2 *\/ 3 | I*2 I*|---- - ----------| + I*|---- + ----------| - ------ \ 4 4 / \ 4 4 / 2
producto
/ 2/3 2/3\ / 2/3 / 2/3 2/3 ___\ 2/3 ___\ / 2/3 / 2/3 2/3 ___\ 2/3 ___\ | 2 I*2 | |2 |2 2 *\/ 3 | 2 *\/ 3 | |2 |2 2 *\/ 3 | 2 *\/ 3 | |- ---- - ------|*|---- + I*|---- - ----------| + ----------|*|---- + I*|---- + ----------| - ----------| \ 2 2 / \ 4 \ 4 4 / 4 / \ 4 \ 4 4 / 4 /
=
1 - I
1 - i
z1 = -0.7937005259841 - 0.7937005259841*i
z2 = -0.290514555507251 + 1.08421508149135*i
z3 = 1.08421508149135 - 0.290514555507251*i
z3 = 1.08421508149135 - 0.290514555507251*i