(x*y-2y)d+(x*y-3x)d=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Suma y producto de raíces
[src]
/ x \ / x \
3*re|------| 3*I*im|------|
\-1 + x/ \-1 + x/
------------ + --------------
2 2
23re(x−1x)+23iim(x−1x)
/ x \ / x \
3*re|------| 3*I*im|------|
\-1 + x/ \-1 + x/
------------ + --------------
2 2
23re(x−1x)+23iim(x−1x)
/ x \ / x \
3*re|------| 3*I*im|------|
\-1 + x/ \-1 + x/
------------ + --------------
2 2
23re(x−1x)+23iim(x−1x)
/ x \ / x \
3*re|------| 3*I*im|------|
\-1 + x/ \-1 + x/
------------ + --------------
2 2
23re(x−1x)+23iim(x−1x)
3*re(x/(-1 + x))/2 + 3*i*im(x/(-1 + x))/2
/ x \ / x \
3*re|------| 3*I*im|------|
\-1 + x/ \-1 + x/
y1 = ------------ + --------------
2 2
y1=23re(x−1x)+23iim(x−1x)
y1 = 3*re(x/(x - 1))/2 + 3*i*im(x/(x - 1))/2