`int(2x^(3))/(x^(4)+1)dx`

int(x^(3))/(x^(4)+1)dx

int(2x^(3)-1)/(x^(4)+x)dx is equal to

int((1+x)^(3))/(x^(4))dx

The integral int(2x^(3)-1)/(x^(4)+x)dx is equal to: (Here C is a constant of integration)

The integral int(2x^(3)-1)/(x^(4)+x)dx is equal to (here C is a constant of intergration)

(i) int ((1+x)^(3))/(sqrt(x))dx " "(ii) int((1+x)^(3))/(x^(4)) dx

" (5) "int(x^3)/(1+2x^(4))dx

Find following integrals (i) int(x^(5)-2)/(x^(4))dx (ii) int{x^((3)/(2))+4e^(x)+(1)/(x)}dx (iii) int cosecx{cosecx-cotx}dx (iv) int(1+sinx)/(cos^(2)x)dx

int(2x^(3)+1)/((2x^(4)+4x+1)^(3))dx

int(2x^(3)+1)/((2x^(4)+4x+1)^(3))dx