El profesor se sorprenderá mucho al ver tu solución correcta😉
4 ___ ___ \/ x + \/ x - 6 = 0
____________________________________________________________________________________________________________________________ / _________________ / / ______ / 32 / 1025 \/ 2049 2 / 16 - ---------------------- - 2*3 / ---- + -------- + ----------------------------------------------------------------- _______________________________________________________ / _________________ \/ 16 16 _______________________________________________________ / _________________ / / ______ / _________________ / / ______ / / 1025 \/ 2049 / / ______ / / 1025 \/ 2049 32 / 3 / ---- + -------- / / 1025 \/ 2049 32 / 8 + 2*3 / ---- + -------- + ---------------------- / \/ 16 16 / 8 + 2*3 / ---- + -------- + ---------------------- / \/ 16 16 _________________ / / \/ 16 16 _________________ / / ______ / / / ______ / / 1025 \/ 2049 / / / 1025 \/ 2049 / 3 / ---- + -------- / / 3 / ---- + -------- \/ \/ 16 16 \/ \/ \/ 16 16 x1 = ----------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------------------------- 2 2
_____________________________________________________________________________________________________________________________ / _________________ / / ______ / / 1025 \/ 2049 2 32 I* / -16 + 2*3 / ---- + -------- + ----------------------------------------------------------------- + ---------------------- _______________________________________________________ / \/ 16 16 _______________________________________________________ _________________ / _________________ / / _________________ / ______ / / ______ / / / ______ / 1025 \/ 2049 / / 1025 \/ 2049 32 / / / 1025 \/ 2049 32 3 / ---- + -------- / 8 + 2*3 / ---- + -------- + ---------------------- / / 8 + 2*3 / ---- + -------- + ---------------------- \/ 16 16 / \/ 16 16 _________________ / / \/ 16 16 _________________ / / ______ / / / ______ / / 1025 \/ 2049 / / / 1025 \/ 2049 / 3 / ---- + -------- / / 3 / ---- + -------- \/ \/ 16 16 \/ \/ \/ 16 16 x2 = - ----------------------------------------------------------------- - ---------------------------------------------------------------------------------------------------------------------------------------------- 2 2
_____________________________________________________________________________________________________________________________ / _________________ / / ______ / / 1025 \/ 2049 2 32 I* / -16 + 2*3 / ---- + -------- + ----------------------------------------------------------------- + ---------------------- _______________________________________________________ / \/ 16 16 _______________________________________________________ _________________ / _________________ / / _________________ / ______ / / ______ / / / ______ / 1025 \/ 2049 / / 1025 \/ 2049 32 / / / 1025 \/ 2049 32 3 / ---- + -------- / 8 + 2*3 / ---- + -------- + ---------------------- / / 8 + 2*3 / ---- + -------- + ---------------------- \/ 16 16 / \/ 16 16 _________________ / / \/ 16 16 _________________ / / ______ / / / ______ / / 1025 \/ 2049 / / / 1025 \/ 2049 / 3 / ---- + -------- / / 3 / ---- + -------- \/ \/ 16 16 \/ \/ \/ 16 16 x3 = - ----------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------- 2 2
x3 = -sqrt(32/(sqrt(2049)/16 + 1025/16)^(1/3) + 8 + 2*(sqrt(2049)/16 + 1025/16)^(1/3))/2 + i*sqrt(-16 + 2/sqrt(32/(sqrt(2049)/16 + 1025/16)^(1/3) + 8 + 2*(sqrt(2049)/16 + 1025/16)^(1/3)) + 32/(sqrt(2049)/16 + 1025/16)^(1/3) + 2*(sqrt(2049)/16 + 1025/16)^(1/3))/2
suma
____________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________ / _________________ / _________________ / _________________ / / ______ / / ______ / / ______ / 32 / 1025 \/ 2049 2 / / 1025 \/ 2049 2 32 / / 1025 \/ 2049 2 32 / 16 - ---------------------- - 2*3 / ---- + -------- + ----------------------------------------------------------------- I* / -16 + 2*3 / ---- + -------- + ----------------------------------------------------------------- + ---------------------- I* / -16 + 2*3 / ---- + -------- + ----------------------------------------------------------------- + ---------------------- _______________________________________________________ / _________________ \/ 16 16 _______________________________________________________ _______________________________________________________ / \/ 16 16 _______________________________________________________ _________________ _______________________________________________________ / \/ 16 16 _______________________________________________________ _________________ / _________________ / / ______ / _________________ / _________________ / / _________________ / ______ / _________________ / / _________________ / ______ / / ______ / / 1025 \/ 2049 / / ______ / / ______ / / / ______ / 1025 \/ 2049 / / ______ / / / ______ / 1025 \/ 2049 / / 1025 \/ 2049 32 / 3 / ---- + -------- / / 1025 \/ 2049 32 / / 1025 \/ 2049 32 / / / 1025 \/ 2049 32 3 / ---- + -------- / / 1025 \/ 2049 32 / / / 1025 \/ 2049 32 3 / ---- + -------- / 8 + 2*3 / ---- + -------- + ---------------------- / \/ 16 16 / 8 + 2*3 / ---- + -------- + ---------------------- / 8 + 2*3 / ---- + -------- + ---------------------- / / 8 + 2*3 / ---- + -------- + ---------------------- \/ 16 16 / 8 + 2*3 / ---- + -------- + ---------------------- / / 8 + 2*3 / ---- + -------- + ---------------------- \/ 16 16 / \/ 16 16 _________________ / / \/ 16 16 _________________ / \/ 16 16 _________________ / / \/ 16 16 _________________ / \/ 16 16 _________________ / / \/ 16 16 _________________ / / ______ / / / ______ / / ______ / / / ______ / / ______ / / / ______ / / 1025 \/ 2049 / / / 1025 \/ 2049 / / 1025 \/ 2049 / / / 1025 \/ 2049 / / 1025 \/ 2049 / / / 1025 \/ 2049 / 3 / ---- + -------- / / 3 / ---- + -------- / 3 / ---- + -------- / / 3 / ---- + -------- / 3 / ---- + -------- / / 3 / ---- + -------- \/ \/ 16 16 \/ \/ \/ 16 16 \/ \/ 16 16 \/ \/ \/ 16 16 \/ \/ 16 16 \/ \/ \/ 16 16 ----------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------------------------- + - ----------------------------------------------------------------- - ---------------------------------------------------------------------------------------------------------------------------------------------- + - ----------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------- 2 2 2 2 2 2
=
____________________________________________________________________________________________________________________________ / _________________ / / ______ / 32 / 1025 \/ 2049 2 / 16 - ---------------------- - 2*3 / ---- + -------- + ----------------------------------------------------------------- _______________________________________________________ / _________________ \/ 16 16 _______________________________________________________ / _________________ / / ______ / _________________ / / ______ / / 1025 \/ 2049 / / ______ / / 1025 \/ 2049 32 / 3 / ---- + -------- / / 1025 \/ 2049 32 / 8 + 2*3 / ---- + -------- + ---------------------- / \/ 16 16 / 8 + 2*3 / ---- + -------- + ---------------------- / \/ 16 16 _________________ / / \/ 16 16 _________________ / / ______ / / / ______ / / 1025 \/ 2049 / / / 1025 \/ 2049 / 3 / ---- + -------- / / 3 / ---- + -------- \/ \/ 16 16 \/ \/ \/ 16 16 - ----------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------------------------- 2 2
producto
/ ____________________________________________________________________________________________________________________________\ / _____________________________________________________________________________________________________________________________\ / _____________________________________________________________________________________________________________________________\ | / _________________ | | / _________________ | | / _________________ | | / / ______ | | / / ______ | | / / ______ | | / 32 / 1025 \/ 2049 2 | | / / 1025 \/ 2049 2 32 | | / / 1025 \/ 2049 2 32 | | / 16 - ---------------------- - 2*3 / ---- + -------- + ----------------------------------------------------------------- | | I* / -16 + 2*3 / ---- + -------- + ----------------------------------------------------------------- + ---------------------- | | I* / -16 + 2*3 / ---- + -------- + ----------------------------------------------------------------- + ---------------------- | | _______________________________________________________ / _________________ \/ 16 16 _______________________________________________________ | | _______________________________________________________ / \/ 16 16 _______________________________________________________ _________________ | | _______________________________________________________ / \/ 16 16 _______________________________________________________ _________________ | | / _________________ / / ______ / _________________ | | / _________________ / / _________________ / ______ | | / _________________ / / _________________ / ______ | | / / ______ / / 1025 \/ 2049 / / ______ | | / / ______ / / / ______ / 1025 \/ 2049 | | / / ______ / / / ______ / 1025 \/ 2049 | | / / 1025 \/ 2049 32 / 3 / ---- + -------- / / 1025 \/ 2049 32 | | / / 1025 \/ 2049 32 / / / 1025 \/ 2049 32 3 / ---- + -------- | | / / 1025 \/ 2049 32 / / / 1025 \/ 2049 32 3 / ---- + -------- | | / 8 + 2*3 / ---- + -------- + ---------------------- / \/ 16 16 / 8 + 2*3 / ---- + -------- + ---------------------- | | / 8 + 2*3 / ---- + -------- + ---------------------- / / 8 + 2*3 / ---- + -------- + ---------------------- \/ 16 16 | | / 8 + 2*3 / ---- + -------- + ---------------------- / / 8 + 2*3 / ---- + -------- + ---------------------- \/ 16 16 | | / \/ 16 16 _________________ / / \/ 16 16 _________________ | | / \/ 16 16 _________________ / / \/ 16 16 _________________ | | / \/ 16 16 _________________ / / \/ 16 16 _________________ | | / / ______ / / / ______ | | / / ______ / / / ______ | | / / ______ / / / ______ | | / / 1025 \/ 2049 / / / 1025 \/ 2049 | | / / 1025 \/ 2049 / / / 1025 \/ 2049 | | / / 1025 \/ 2049 / / / 1025 \/ 2049 | | / 3 / ---- + -------- / / 3 / ---- + -------- | | / 3 / ---- + -------- / / 3 / ---- + -------- | | / 3 / ---- + -------- / / 3 / ---- + -------- | |\/ \/ 16 16 \/ \/ \/ 16 16 | | \/ \/ 16 16 \/ \/ \/ 16 16 | | \/ \/ 16 16 \/ \/ \/ 16 16 | |----------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------|*|- ----------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------------------|*|- ----------------------------------------------------------------- + ----------------------------------------------------------------------------------------------------------------------------------------------| \ 2 2 / \ 2 2 / \ 2 2 /
=
/ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________\ / ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________\ / ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________\ | 3/4 / ___________________________________________________________________ ___________________________________________________________________ | | 3/4 / ___________________________________________________________________ ___________________________________________________________________ | | 3/4 / ___________________________________________________________________ ___________________________________________________________________ | |/ _________________ / _________________\\ / / _________________ / _________________\ _________________ _________________ / _________________ / _________________\ / _________________\ | |/ _________________ / _________________\\ / _________________ / _________________ / _________________\ _________________ / _________________ / _________________\ / _________________\ | |/ _________________ / _________________\\ / _________________ / _________________ / _________________\ _________________ / _________________ / _________________\ / _________________\ | ___ || 3 ___ 3 / ______ | 2/3 3 / ______ || / 3 ___ / 3 ___ 3 / ______ | 2/3 3 / ______ | ___ / ______ 3 / ______ / 3 ___ 3 / ______ | 2/3 3 / ______ | | 2/3 3 / ______ | | || 3 ___ 3 / ______ | 2/3 3 / ______ || / ___ / ______ 3 ___ / 3 ___ 3 / ______ | 2/3 3 / ______ | 3 / ______ / 3 ___ 3 / ______ | 2/3 3 / ______ | | 2/3 3 / ______ | | || 3 ___ 3 / ______ | 2/3 3 / ______ || / ___ / ______ 3 ___ / 3 ___ 3 / ______ | 2/3 3 / ______ | 3 / ______ / 3 ___ 3 / ______ | 2/3 3 / ______ | | 2/3 3 / ______ | | \/ 2 *\\128*\/ 2 + \/ 1025 + \/ 2049 *\16 + 2 *\/ 1025 + \/ 2049 // - \/ - 128*\/ 2 *\/ 128*\/ 2 + \/ 1025 + \/ 2049 *\16 + 2 *\/ 1025 + \/ 2049 / + 4*\/ 2 *\/ 1025 + \/ 2049 + \/ 1025 + \/ 2049 *\/ 128*\/ 2 + \/ 1025 + \/ 2049 *\16 + 2 *\/ 1025 + \/ 2049 / *\32 - 2 *\/ 1025 + \/ 2049 / /*\\128*\/ 2 + \/ 1025 + \/ 2049 *\16 + 2 *\/ 1025 + \/ 2049 // + I*\/ 4*\/ 2 *\/ 1025 + \/ 2049 + 128*\/ 2 *\/ 128*\/ 2 + \/ 1025 + \/ 2049 *\16 + 2 *\/ 1025 + \/ 2049 / + \/ 1025 + \/ 2049 *\/ 128*\/ 2 + \/ 1025 + \/ 2049 *\16 + 2 *\/ 1025 + \/ 2049 / *\-32 + 2 *\/ 1025 + \/ 2049 / /*\\128*\/ 2 + \/ 1025 + \/ 2049 *\16 + 2 *\/ 1025 + \/ 2049 // - I*\/ 4*\/ 2 *\/ 1025 + \/ 2049 + 128*\/ 2 *\/ 128*\/ 2 + \/ 1025 + \/ 2049 *\16 + 2 *\/ 1025 + \/ 2049 / + \/ 1025 + \/ 2049 *\/ 128*\/ 2 + \/ 1025 + \/ 2049 *\16 + 2 *\/ 1025 + \/ 2049 / *\-32 + 2 *\/ 1025 + \/ 2049 / / ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 3/4 _________________ / _________________ / _________________\\ / ______ | 3 ___ 3 / ______ | 2/3 3 / ______ || 32*\/ 1025 + \/ 2049 *\128*\/ 2 + \/ 1025 + \/ 2049 *\16 + 2 *\/ 1025 + \/ 2049 //
sqrt(2)*((128*2^(1/3) + (1025 + sqrt(2049))^(1/3)*(16 + 2^(2/3)*(1025 + sqrt(2049))^(1/3)))^(3/4) - sqrt(-128*2^(1/3)*sqrt(128*2^(1/3) + (1025 + sqrt(2049))^(1/3)*(16 + 2^(2/3)*(1025 + sqrt(2049))^(1/3))) + 4*sqrt(2)*sqrt(1025 + sqrt(2049)) + (1025 + sqrt(2049))^(1/3)*sqrt(128*2^(1/3) + (1025 + sqrt(2049))^(1/3)*(16 + 2^(2/3)*(1025 + sqrt(2049))^(1/3)))*(32 - 2^(2/3)*(1025 + sqrt(2049))^(1/3))))*((128*2^(1/3) + (1025 + sqrt(2049))^(1/3)*(16 + 2^(2/3)*(1025 + sqrt(2049))^(1/3)))^(3/4) + i*sqrt(4*sqrt(2)*sqrt(1025 + sqrt(2049)) + 128*2^(1/3)*sqrt(128*2^(1/3) + (1025 + sqrt(2049))^(1/3)*(16 + 2^(2/3)*(1025 + sqrt(2049))^(1/3))) + (1025 + sqrt(2049))^(1/3)*sqrt(128*2^(1/3) + (1025 + sqrt(2049))^(1/3)*(16 + 2^(2/3)*(1025 + sqrt(2049))^(1/3)))*(-32 + 2^(2/3)*(1025 + sqrt(2049))^(1/3))))*((128*2^(1/3) + (1025 + sqrt(2049))^(1/3)*(16 + 2^(2/3)*(1025 + sqrt(2049))^(1/3)))^(3/4) - i*sqrt(4*sqrt(2)*sqrt(1025 + sqrt(2049)) + 128*2^(1/3)*sqrt(128*2^(1/3) + (1025 + sqrt(2049))^(1/3)*(16 + 2^(2/3)*(1025 + sqrt(2049))^(1/3))) + (1025 + sqrt(2049))^(1/3)*sqrt(128*2^(1/3) + (1025 + sqrt(2049))^(1/3)*(16 + 2^(2/3)*(1025 + sqrt(2049))^(1/3)))*(-32 + 2^(2/3)*(1025 + sqrt(2049))^(1/3))))/(32*sqrt(1025 + sqrt(2049))*(128*2^(1/3) + (1025 + sqrt(2049))^(1/3)*(16 + 2^(2/3)*(1025 + sqrt(2049))^(1/3)))^(3/4))
x1 = -2.44957832391624 - 0.320144259466246*i
x2 = -2.44957832391624 + 0.320144259466246*i
x3 = 2.1307924759421
x3 = 2.1307924759421