Question

calcule a integral de 2x^3/x^2+x*dx

Answer 1

 int{(x²+2x+1)dx= 
x³/3+2x²/2+x +c= 
x³/3+x²+x+c
Achoo quee eeh Assim 

Answer 2

|(2x³/x²) + x dx
|2x + x dx
|3x dx
3x²/2 + C