El profesor se sorprenderá mucho al ver tu solución correcta😉
2 2*y (x) d ------- + 2*x*--(y(x))*y(x) = -6 + 3*x dx dx
2*x*y*y' + 2*y^2/dx = 3*x - 6
/ ________________________________________________________________________________________________________________________________________________ | / 2*log(x) 2*log(x) 2*log(x) | / -------- -------- -------- | / dx 2 dx dx | / 2*C1 C1*dx 6*dx*e 3*dx *e 3*dx*x*e |- / -------------------------- + -------------------------- - -------------------------- - -------------------------- + -------------------------- for dx != -2 | / 2*log(x) 2*log(x) 2*log(x) 2*log(x) 2*log(x) 2*log(x) 2*log(x) 2*log(x) 2*log(x) 2*log(x) | / -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- | / dx dx dx dx dx dx dx dx dx dx y(x) = < \/ 2*e + dx*e 2*e + dx*e 2*e + dx*e 2*e + dx*e 2*e + dx*e | | ____________________________________________________ | / -2*log(x) | / -2*log(x) -2*log(x) --------- | / --------- --------- dx | / dx dx 6*e | - / C1*e + 3*e *log(x) + ------------ otherwise | \/ x \
/ ________________________________________________________________________________________________________________________________________________ | / 2*log(x) 2*log(x) 2*log(x) | / -------- -------- -------- | / dx 2 dx dx | / 2*C1 C1*dx 6*dx*e 3*dx *e 3*dx*x*e | / -------------------------- + -------------------------- - -------------------------- - -------------------------- + -------------------------- for dx != -2 | / 2*log(x) 2*log(x) 2*log(x) 2*log(x) 2*log(x) 2*log(x) 2*log(x) 2*log(x) 2*log(x) 2*log(x) | / -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- | / dx dx dx dx dx dx dx dx dx dx y(x) = <\/ 2*e + dx*e 2*e + dx*e 2*e + dx*e 2*e + dx*e 2*e + dx*e | | ____________________________________________________ | / -2*log(x) | / -2*log(x) -2*log(x) --------- | / --------- --------- dx | / dx dx 6*e | / C1*e + 3*e *log(x) + ------------ otherwise | \/ x \