El profesor se sorprenderá mucho al ver tu solución correcta😉
/ 3 \ 2 6*x*\x - 5*x/ 3*x - 5 -------------- + -------- = 0 2 2 / 2\ 5 - 3*x \5 - 3*x /
3/4 ____ 3/4 ____ 3 *\/ 10 I*3 *\/ 10 x1 = - ----------- - ------------- 6 6
3/4 ____ 3/4 ____ 3 *\/ 10 I*3 *\/ 10 x2 = - ----------- + ------------- 6 6
3/4 ____ 3/4 ____ 3 *\/ 10 I*3 *\/ 10 x3 = ----------- - ------------- 6 6
3/4 ____ 3/4 ____ 3 *\/ 10 I*3 *\/ 10 x4 = ----------- + ------------- 6 6
x4 = sqrt(10)*3^(3/4)/6 + sqrt(10)*3^(3/4)*i/6
suma
3/4 ____ 3/4 ____ 3/4 ____ 3/4 ____ 3/4 ____ 3/4 ____ 3/4 ____ 3/4 ____ 3 *\/ 10 I*3 *\/ 10 3 *\/ 10 I*3 *\/ 10 3 *\/ 10 I*3 *\/ 10 3 *\/ 10 I*3 *\/ 10 - ----------- - ------------- + - ----------- + ------------- + ----------- - ------------- + ----------- + ------------- 6 6 6 6 6 6 6 6
=
0
producto
/ 3/4 ____ 3/4 ____\ / 3/4 ____ 3/4 ____\ / 3/4 ____ 3/4 ____\ / 3/4 ____ 3/4 ____\ | 3 *\/ 10 I*3 *\/ 10 | | 3 *\/ 10 I*3 *\/ 10 | |3 *\/ 10 I*3 *\/ 10 | |3 *\/ 10 I*3 *\/ 10 | |- ----------- - -------------|*|- ----------- + -------------|*|----------- - -------------|*|----------- + -------------| \ 6 6 / \ 6 6 / \ 6 6 / \ 6 6 /
=
25/3
25/3
x1 = -1.20140570706738 - 1.20140570706738*i
x2 = -1.20140570706738 + 1.20140570706738*i
x3 = 1.20140570706738 - 1.20140570706738*i
x4 = 1.20140570706738 + 1.20140570706738*i
x4 = 1.20140570706738 + 1.20140570706738*i