y=(1/2)sin^(3)x+C la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
/ 3 3 2 2 \ 3 3 2 2
| cos (re(c) + re(x))*sinh (im(c) + im(x)) 3*cosh (im(c) + im(x))*sin (re(c) + re(x))*cos(re(c) + re(x))*sinh(im(c) + im(x))| cosh (im(c) + im(x))*sin (re(c) + re(x)) 3*cos (re(c) + re(x))*sinh (im(c) + im(x))*cosh(im(c) + im(x))*sin(re(c) + re(x))
y1 = I*|- ---------------------------------------- + ---------------------------------------------------------------------------------| + ---------------------------------------- - ---------------------------------------------------------------------------------
\ 2 2 / 2 2
y1=i(23sin2(re(c)+re(x))cos(re(c)+re(x))sinh(im(c)+im(x))cosh2(im(c)+im(x))−2cos3(re(c)+re(x))sinh3(im(c)+im(x)))+2sin3(re(c)+re(x))cosh3(im(c)+im(x))−23sin(re(c)+re(x))cos2(re(c)+re(x))sinh2(im(c)+im(x))cosh(im(c)+im(x))
y1 = i*(3*sin(re(c) + re(x))^2*cos(re(c) + re(x))*sinh(im(c) + im(x))*cosh(im(c) + im(x))^2/2 - cos(re(c) + re(x))^3*sinh(im(c) + im(x))^3/2) + sin(re(c) + re(x))^3*cosh(im(c) + im(x))^3/2 - 3*sin(re(c) + re(x))*cos(re(c) + re(x))^2*sinh(im(c) + im(x))^2*cosh(im(c) + im(x))/2
Suma y producto de raíces
[src]
/ 3 3 2 2 \ 3 3 2 2
| cos (re(c) + re(x))*sinh (im(c) + im(x)) 3*cosh (im(c) + im(x))*sin (re(c) + re(x))*cos(re(c) + re(x))*sinh(im(c) + im(x))| cosh (im(c) + im(x))*sin (re(c) + re(x)) 3*cos (re(c) + re(x))*sinh (im(c) + im(x))*cosh(im(c) + im(x))*sin(re(c) + re(x))
I*|- ---------------------------------------- + ---------------------------------------------------------------------------------| + ---------------------------------------- - ---------------------------------------------------------------------------------
\ 2 2 / 2 2
i(23sin2(re(c)+re(x))cos(re(c)+re(x))sinh(im(c)+im(x))cosh2(im(c)+im(x))−2cos3(re(c)+re(x))sinh3(im(c)+im(x)))+2sin3(re(c)+re(x))cosh3(im(c)+im(x))−23sin(re(c)+re(x))cos2(re(c)+re(x))sinh2(im(c)+im(x))cosh(im(c)+im(x))
/ 3 3 2 2 \ 3 3 2 2
| cos (re(c) + re(x))*sinh (im(c) + im(x)) 3*cosh (im(c) + im(x))*sin (re(c) + re(x))*cos(re(c) + re(x))*sinh(im(c) + im(x))| cosh (im(c) + im(x))*sin (re(c) + re(x)) 3*cos (re(c) + re(x))*sinh (im(c) + im(x))*cosh(im(c) + im(x))*sin(re(c) + re(x))
I*|- ---------------------------------------- + ---------------------------------------------------------------------------------| + ---------------------------------------- - ---------------------------------------------------------------------------------
\ 2 2 / 2 2
i(23sin2(re(c)+re(x))cos(re(c)+re(x))sinh(im(c)+im(x))cosh2(im(c)+im(x))−2cos3(re(c)+re(x))sinh3(im(c)+im(x)))+2sin3(re(c)+re(x))cosh3(im(c)+im(x))−23sin(re(c)+re(x))cos2(re(c)+re(x))sinh2(im(c)+im(x))cosh(im(c)+im(x))
/ 3 3 2 2 \ 3 3 2 2
| cos (re(c) + re(x))*sinh (im(c) + im(x)) 3*cosh (im(c) + im(x))*sin (re(c) + re(x))*cos(re(c) + re(x))*sinh(im(c) + im(x))| cosh (im(c) + im(x))*sin (re(c) + re(x)) 3*cos (re(c) + re(x))*sinh (im(c) + im(x))*cosh(im(c) + im(x))*sin(re(c) + re(x))
I*|- ---------------------------------------- + ---------------------------------------------------------------------------------| + ---------------------------------------- - ---------------------------------------------------------------------------------
\ 2 2 / 2 2
i(23sin2(re(c)+re(x))cos(re(c)+re(x))sinh(im(c)+im(x))cosh2(im(c)+im(x))−2cos3(re(c)+re(x))sinh3(im(c)+im(x)))+2sin3(re(c)+re(x))cosh3(im(c)+im(x))−23sin(re(c)+re(x))cos2(re(c)+re(x))sinh2(im(c)+im(x))cosh(im(c)+im(x))
3
(cosh(im(c) + im(x))*sin(re(c) + re(x)) + I*cos(re(c) + re(x))*sinh(im(c) + im(x)))
------------------------------------------------------------------------------------
2
2(sin(re(c)+re(x))cosh(im(c)+im(x))+icos(re(c)+re(x))sinh(im(c)+im(x)))3
(cosh(im(c) + im(x))*sin(re(c) + re(x)) + i*cos(re(c) + re(x))*sinh(im(c) + im(x)))^3/2