" (ii) "int(x^(7))/(x+1)dx

int(x^(7))/(x^(4)+1)dx

Evaluate 1 int (x^(7))/(x + 1) dx

Evaluate : int (x^(7))/(x-1)dx

Integrate the following : (i) int(3x^(-7)+x^(-1))dx

int x^7/(x^4+1)dx

int (x^7)/(1+x^4)^2dx=

int (x^(7)dx)/(x^(12)-1)

Evaluate: int(x^(7))/(x+1)dx

Evaluate the following integrals : (i) int x^(15)dx (ii) int x^(-3//2)dx (iii) int(3x^(-7)+x^(-1))dx

Evaluate the following integrals : (i) int x^(15)dx (ii) int x^(-3//2)dx (iii) int(3x^(-7)+x^(-1))dx (iv) int(sqrt(x)+(1)/sqrt(x))^(2)dx (v) int(x+(1)/(x))dx (vi) int((a)/(x^(2))+(b)/(x))dx (a and b are constant)