El profesor se sorprenderá mucho al ver tu solución correcta😉
_______ _______ \/ x - 5 + \/ 5 - x = 3*x + 2*x
suma
/ 4 _______ /atan(250)\\ 4 _______ /atan(250)\ / 4 _______ /atan(250)\\ 4 _______ /atan(250)\ | \/ 62501 *cos|---------|| \/ 62501 *sin|---------| | \/ 62501 *cos|---------|| \/ 62501 *sin|---------| | 1 \ 2 /| \ 2 / |1 \ 2 /| \ 2 / I*|- -- + ------------------------| + ------------------------ + I*|-- - ------------------------| + ------------------------ \ 25 25 / 25 \25 25 / 25
=
/ 4 _______ /atan(250)\\ / 4 _______ /atan(250)\\ 4 _______ /atan(250)\ | \/ 62501 *cos|---------|| | \/ 62501 *cos|---------|| 2*\/ 62501 *sin|---------| | 1 \ 2 /| |1 \ 2 /| \ 2 / I*|- -- + ------------------------| + I*|-- - ------------------------| + -------------------------- \ 25 25 / \25 25 / 25
producto
/ / 4 _______ /atan(250)\\ 4 _______ /atan(250)\\ / / 4 _______ /atan(250)\\ 4 _______ /atan(250)\\ | | \/ 62501 *cos|---------|| \/ 62501 *sin|---------|| | | \/ 62501 *cos|---------|| \/ 62501 *sin|---------|| | | 1 \ 2 /| \ 2 /| | |1 \ 2 /| \ 2 /| |I*|- -- + ------------------------| + ------------------------|*|I*|-- - ------------------------| + ------------------------| \ \ 25 25 / 25 / \ \25 25 / 25 /
=
4 _______ /atan(250)\ _______ 2*\/ 62501 *cos|---------| 1 \/ 62501 \ 2 / --- + --------- - -------------------------- 625 625 625
1/625 + sqrt(62501)/625 - 2*62501^(1/4)*cos(atan(250)/2)/625
/ 4 _______ /atan(250)\\ 4 _______ /atan(250)\ | \/ 62501 *cos|---------|| \/ 62501 *sin|---------| | 1 \ 2 /| \ 2 / x1 = I*|- -- + ------------------------| + ------------------------ \ 25 25 / 25
/ 4 _______ /atan(250)\\ 4 _______ /atan(250)\ | \/ 62501 *cos|---------|| \/ 62501 *sin|---------| |1 \ 2 /| \ 2 / x2 = I*|-- - ------------------------| + ------------------------ \25 25 / 25
x2 = 62501^(1/4)*sin(atan(250)/2)/25 + i*(-62501^(1/4)*cos(atan(250)/2)/25 + 1/25)
x1 = 0.446320064520519 + 0.408108915324835*i
x2 = 0.446320064520519 - 0.408108915324835*i
x2 = 0.446320064520519 - 0.408108915324835*i