" 7."int x^(2)(1-(1)/(x^(2)))dx

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

int(1)/(3x^(2)+7)dx

int(1)/(3x^(2)+7)dx

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

Evaluate: int_(1)^(2)(1)/((x+1)(x+2))dx( ii) int_(1)^(2)(1)/(x(1+x^(2)))dx

(i) int((x^(2) - 1)/(x^(2) + 1))dx , (ii) int ((x^(6)- 1)/(x^(2) + 1))dx (iii) int ((x^(4))/(1+x^(2)))dx , (iv) int((x^(2))/(1+x^(2)))dx

int(1)/((x-3)(x^(2)-7))dx=

" (7) Evaluate: "int(x^(2))/(1+x^(3))dx

int(x^(7/2))/(sqrt(x^(9)+1))dx

If int (7^((1)/(x)))/(x^(2))dx=m*7^((1)/(x)) then m....