El profesor se sorprenderá mucho al ver tu solución correcta😉
suma
_________________ / _________________ \ _________________ / _________________\ _________________ / ____ | / ____ | / ____ | / ____ | / ____ / 243 27*\/ 97 | ___ / 243 27*\/ 97 | / 243 27*\/ 97 | ___ / 243 27*\/ 97 | / 243 27*\/ 97 3 / --- + --------- |\/ 3 *3 / --- + --------- ___ | 3 / --- + --------- | ___ \/ 3 *3 / --- + --------- | 3 / --- + --------- 3 \/ 4 4 | \/ 4 4 3*\/ 3 | 3 \/ 4 4 | 3*\/ 3 \/ 4 4 | 3 \/ 4 4 - ------------------------ + ---------------------- + I*|---------------------------- + ------------------------| + - ------------------------ + ---------------------- + I*|- ------------------------ - ----------------------------| + ---------------------- - ---------------------- _________________ 6 | 6 _________________| _________________ 6 | _________________ 6 | _________________ 3 / ____ | / ____ | / ____ | / ____ | / ____ / 243 27*\/ 97 | / 243 27*\/ 97 | / 243 27*\/ 97 | / 243 27*\/ 97 | / 243 27*\/ 97 2*3 / --- + --------- | 2*3 / --- + --------- | 2*3 / --- + --------- | 2*3 / --- + --------- | 3 / --- + --------- \/ 4 4 \ \/ 4 4 / \/ 4 4 \ \/ 4 4 / \/ 4 4
=
/ _________________\ / _________________ \ | / ____ | | / ____ | | ___ / 243 27*\/ 97 | | ___ / 243 27*\/ 97 | | ___ \/ 3 *3 / --- + --------- | |\/ 3 *3 / --- + --------- ___ | | 3*\/ 3 \/ 4 4 | | \/ 4 4 3*\/ 3 | I*|- ------------------------ - ----------------------------| + I*|---------------------------- + ------------------------| | _________________ 6 | | 6 _________________| | / ____ | | / ____ | | / 243 27*\/ 97 | | / 243 27*\/ 97 | | 2*3 / --- + --------- | | 2*3 / --- + --------- | \ \/ 4 4 / \ \/ 4 4 /
producto
/ _________________ / _________________ \\ / _________________ / _________________\\ / _________________\ | / ____ | / ____ || | / ____ | / ____ || | / ____ | | / 243 27*\/ 97 | ___ / 243 27*\/ 97 || | / 243 27*\/ 97 | ___ / 243 27*\/ 97 || | / 243 27*\/ 97 | | 3 / --- + --------- |\/ 3 *3 / --- + --------- ___ || | 3 / --- + --------- | ___ \/ 3 *3 / --- + --------- || | 3 / --- + --------- | | 3 \/ 4 4 | \/ 4 4 3*\/ 3 || | 3 \/ 4 4 | 3*\/ 3 \/ 4 4 || | 3 \/ 4 4 | |- ------------------------ + ---------------------- + I*|---------------------------- + ------------------------||*|- ------------------------ + ---------------------- + I*|- ------------------------ - ----------------------------||*|---------------------- - ----------------------| | _________________ 6 | 6 _________________|| | _________________ 6 | _________________ 6 || | _________________ 3 | | / ____ | / ____ || | / ____ | / ____ || | / ____ | | / 243 27*\/ 97 | / 243 27*\/ 97 || | / 243 27*\/ 97 | / 243 27*\/ 97 || | / 243 27*\/ 97 | | 2*3 / --- + --------- | 2*3 / --- + --------- || | 2*3 / --- + --------- | 2*3 / --- + --------- || |3 / --- + --------- | \ \/ 4 4 \ \/ 4 4 // \ \/ 4 4 \ \/ 4 4 // \\/ 4 4 /
=
-9/2
-9/2
_________________ / _________________ \ / ____ | / ____ | / 243 27*\/ 97 | ___ / 243 27*\/ 97 | 3 / --- + --------- |\/ 3 *3 / --- + --------- ___ | 3 \/ 4 4 | \/ 4 4 3*\/ 3 | x1 = - ------------------------ + ---------------------- + I*|---------------------------- + ------------------------| _________________ 6 | 6 _________________| / ____ | / ____ | / 243 27*\/ 97 | / 243 27*\/ 97 | 2*3 / --- + --------- | 2*3 / --- + --------- | \/ 4 4 \ \/ 4 4 /
_________________ / _________________\ / ____ | / ____ | / 243 27*\/ 97 | ___ / 243 27*\/ 97 | 3 / --- + --------- | ___ \/ 3 *3 / --- + --------- | 3 \/ 4 4 | 3*\/ 3 \/ 4 4 | x2 = - ------------------------ + ---------------------- + I*|- ------------------------ - ----------------------------| _________________ 6 | _________________ 6 | / ____ | / ____ | / 243 27*\/ 97 | / 243 27*\/ 97 | 2*3 / --- + --------- | 2*3 / --- + --------- | \/ 4 4 \ \/ 4 4 /
_________________ / ____ / 243 27*\/ 97 3 / --- + --------- 3 \/ 4 4 x3 = ---------------------- - ---------------------- _________________ 3 / ____ / 243 27*\/ 97 3 / --- + --------- \/ 4 4
x3 = -(243/4 + 27*sqrt(97)/4)^(1/3)/3 + 3/(243/4 + 27*sqrt(97)/4)^(1/3)
x1 = 0.540022156083668 - 1.96846940214568*i
x2 = -1.08004431216734
x3 = 0.540022156083668 + 1.96846940214568*i
x3 = 0.540022156083668 + 1.96846940214568*i