sin(2x/3)=a+1 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
/2*im(x)\ /2*re(x)\ /2*re(x)\ /2*im(x)\
a1 = -1 + cosh|-------|*sin|-------| + I*cos|-------|*sinh|-------|
\ 3 / \ 3 / \ 3 / \ 3 /
a1=sin(32re(x))cosh(32im(x))+icos(32re(x))sinh(32im(x))−1
a1 = sin(2*re(x)/3)*cosh(2*im(x)/3) + i*cos(2*re(x)/3)*sinh(2*im(x)/3) - 1
Suma y producto de raíces
[src]
/2*im(x)\ /2*re(x)\ /2*re(x)\ /2*im(x)\
-1 + cosh|-------|*sin|-------| + I*cos|-------|*sinh|-------|
\ 3 / \ 3 / \ 3 / \ 3 /
sin(32re(x))cosh(32im(x))+icos(32re(x))sinh(32im(x))−1
/2*im(x)\ /2*re(x)\ /2*re(x)\ /2*im(x)\
-1 + cosh|-------|*sin|-------| + I*cos|-------|*sinh|-------|
\ 3 / \ 3 / \ 3 / \ 3 /
sin(32re(x))cosh(32im(x))+icos(32re(x))sinh(32im(x))−1
/2*im(x)\ /2*re(x)\ /2*re(x)\ /2*im(x)\
-1 + cosh|-------|*sin|-------| + I*cos|-------|*sinh|-------|
\ 3 / \ 3 / \ 3 / \ 3 /
sin(32re(x))cosh(32im(x))+icos(32re(x))sinh(32im(x))−1
/2*im(x)\ /2*re(x)\ /2*re(x)\ /2*im(x)\
-1 + cosh|-------|*sin|-------| + I*cos|-------|*sinh|-------|
\ 3 / \ 3 / \ 3 / \ 3 /
sin(32re(x))cosh(32im(x))+icos(32re(x))sinh(32im(x))−1
-1 + cosh(2*im(x)/3)*sin(2*re(x)/3) + i*cos(2*re(x)/3)*sinh(2*im(x)/3)