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

int(x^(3)+9x^(2)+2x-7)/(2x+1)dx

Evaluate: (i) int(x^(3)-3x^(2)+5x-7+x^(2)a^(x))/(2x^(2))dx (ii) int(cos x)/(1+cos x)dx

int (6x^(3) + 5x^(2)-7)/(3x^(2)-2x-7)dx

(i) int( (x^3+3x^2-2x+7)/x^2)dx

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

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

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