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

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

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

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

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

Evaluate : (i) int(3x+5)^7dx (ii) int(4-9x)^(5)dx (iii) int(1)/((2-3x)^(4))dx (iv) intsqrt(ax+b)\ dx

Find the following integrals. 1. int 3x^(7)dx 2. int 4 sqrt(x)dx 3. int(dx)/(sqrt(x)) 4. int(x^(3)-5x^(2)+7x-11)dx 5. int 3 xdx 6. int 5x^(2)dx 7. int(1)/(2)x^(3)dx

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

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

int(1-x^4)/(1-x)dx

Evaluate int(1)/(7-4x-2x^(2))dx .