El profesor se sorprenderá mucho al ver tu solución correcta😉
3 1273*x 207753 - 16*x - ------ - ------ = 0 50 10
___________________________________ / ___________________________________ \ / ___________________ | / ___________________ | / 5609331 3*\/ 34960672674890502 | ___ / 5609331 3*\/ 34960672674890502 | 3 / ------- + ----------------------- |\/ 3 *3 / ------- + ----------------------- ___ | 1273 \/ 320 32000 | \/ 320 32000 1273*\/ 3 | x1 = - --------------------------------------------- + ---------------------------------------- + I*|---------------------------------------------- + ---------------------------------------------| ___________________________________ 6 | 6 ___________________________________| / ___________________ | / ___________________ | / 5609331 3*\/ 34960672674890502 | / 5609331 3*\/ 34960672674890502 | 1600*3 / ------- + ----------------------- | 1600*3 / ------- + ----------------------- | \/ 320 32000 \ \/ 320 32000 /
___________________________________ / ___________________________________\ / ___________________ | / ___________________ | / 5609331 3*\/ 34960672674890502 | ___ / 5609331 3*\/ 34960672674890502 | 3 / ------- + ----------------------- | ___ \/ 3 *3 / ------- + ----------------------- | 1273 \/ 320 32000 | 1273*\/ 3 \/ 320 32000 | x2 = - --------------------------------------------- + ---------------------------------------- + I*|- --------------------------------------------- - ----------------------------------------------| ___________________________________ 6 | ___________________________________ 6 | / ___________________ | / ___________________ | / 5609331 3*\/ 34960672674890502 | / 5609331 3*\/ 34960672674890502 | 1600*3 / ------- + ----------------------- | 1600*3 / ------- + ----------------------- | \/ 320 32000 \ \/ 320 32000 /
___________________________________ / ___________________ / 5609331 3*\/ 34960672674890502 3 / ------- + ----------------------- \/ 320 32000 1273 x3 = - ---------------------------------------- + -------------------------------------------- 3 ___________________________________ / ___________________ / 5609331 3*\/ 34960672674890502 800*3 / ------- + ----------------------- \/ 320 32000
x3 = -(5609331/320 + 3*sqrt(34960672674890502)/32000)^(1/3)/3 + 1273/(800*(5609331/320 + 3*sqrt(34960672674890502)/32000)^(1/3))
suma
___________________________________ / ___________________________________ \ ___________________________________ / ___________________________________\ ___________________________________ / ___________________ | / ___________________ | / ___________________ | / ___________________ | / ___________________ / 5609331 3*\/ 34960672674890502 | ___ / 5609331 3*\/ 34960672674890502 | / 5609331 3*\/ 34960672674890502 | ___ / 5609331 3*\/ 34960672674890502 | / 5609331 3*\/ 34960672674890502 3 / ------- + ----------------------- |\/ 3 *3 / ------- + ----------------------- ___ | 3 / ------- + ----------------------- | ___ \/ 3 *3 / ------- + ----------------------- | 3 / ------- + ----------------------- 1273 \/ 320 32000 | \/ 320 32000 1273*\/ 3 | 1273 \/ 320 32000 | 1273*\/ 3 \/ 320 32000 | \/ 320 32000 1273 - --------------------------------------------- + ---------------------------------------- + I*|---------------------------------------------- + ---------------------------------------------| + - --------------------------------------------- + ---------------------------------------- + I*|- --------------------------------------------- - ----------------------------------------------| + - ---------------------------------------- + -------------------------------------------- ___________________________________ 6 | 6 ___________________________________| ___________________________________ 6 | ___________________________________ 6 | 3 ___________________________________ / ___________________ | / ___________________ | / ___________________ | / ___________________ | / ___________________ / 5609331 3*\/ 34960672674890502 | / 5609331 3*\/ 34960672674890502 | / 5609331 3*\/ 34960672674890502 | / 5609331 3*\/ 34960672674890502 | / 5609331 3*\/ 34960672674890502 1600*3 / ------- + ----------------------- | 1600*3 / ------- + ----------------------- | 1600*3 / ------- + ----------------------- | 1600*3 / ------- + ----------------------- | 800*3 / ------- + ----------------------- \/ 320 32000 \ \/ 320 32000 / \/ 320 32000 \ \/ 320 32000 / \/ 320 32000
=
/ ___________________________________\ / ___________________________________ \ | / ___________________ | | / ___________________ | | ___ / 5609331 3*\/ 34960672674890502 | | ___ / 5609331 3*\/ 34960672674890502 | | ___ \/ 3 *3 / ------- + ----------------------- | |\/ 3 *3 / ------- + ----------------------- ___ | | 1273*\/ 3 \/ 320 32000 | | \/ 320 32000 1273*\/ 3 | I*|- --------------------------------------------- - ----------------------------------------------| + I*|---------------------------------------------- + ---------------------------------------------| | ___________________________________ 6 | | 6 ___________________________________| | / ___________________ | | / ___________________ | | / 5609331 3*\/ 34960672674890502 | | / 5609331 3*\/ 34960672674890502 | | 1600*3 / ------- + ----------------------- | | 1600*3 / ------- + ----------------------- | \ \/ 320 32000 / \ \/ 320 32000 /
producto
/ ___________________________________ / ___________________________________ \\ / ___________________________________ / ___________________________________\\ / ___________________________________ \ | / ___________________ | / ___________________ || | / ___________________ | / ___________________ || | / ___________________ | | / 5609331 3*\/ 34960672674890502 | ___ / 5609331 3*\/ 34960672674890502 || | / 5609331 3*\/ 34960672674890502 | ___ / 5609331 3*\/ 34960672674890502 || | / 5609331 3*\/ 34960672674890502 | | 3 / ------- + ----------------------- |\/ 3 *3 / ------- + ----------------------- ___ || | 3 / ------- + ----------------------- | ___ \/ 3 *3 / ------- + ----------------------- || | 3 / ------- + ----------------------- | | 1273 \/ 320 32000 | \/ 320 32000 1273*\/ 3 || | 1273 \/ 320 32000 | 1273*\/ 3 \/ 320 32000 || | \/ 320 32000 1273 | |- --------------------------------------------- + ---------------------------------------- + I*|---------------------------------------------- + ---------------------------------------------||*|- --------------------------------------------- + ---------------------------------------- + I*|- --------------------------------------------- - ----------------------------------------------||*|- ---------------------------------------- + --------------------------------------------| | ___________________________________ 6 | 6 ___________________________________|| | ___________________________________ 6 | ___________________________________ 6 || | 3 ___________________________________| | / ___________________ | / ___________________ || | / ___________________ | / ___________________ || | / ___________________ | | / 5609331 3*\/ 34960672674890502 | / 5609331 3*\/ 34960672674890502 || | / 5609331 3*\/ 34960672674890502 | / 5609331 3*\/ 34960672674890502 || | / 5609331 3*\/ 34960672674890502 | | 1600*3 / ------- + ----------------------- | 1600*3 / ------- + ----------------------- || | 1600*3 / ------- + ----------------------- | 1600*3 / ------- + ----------------------- || | 800*3 / ------- + ----------------------- | \ \/ 320 32000 \ \/ 320 32000 // \ \/ 320 32000 \ \/ 320 32000 // \ \/ 320 32000 /
=
-207753 -------- 160
-207753/160
x1 = 5.43049405917003 - 9.49010259059632*i
x2 = -10.8609881183401
x3 = 5.43049405917003 + 9.49010259059632*i
x3 = 5.43049405917003 + 9.49010259059632*i