`int (x^6+2x^2+3x+1) dx`

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

Integrate the following functions with respect to x (a) int (5x^2 + 3x -2) dx (b) int (4sin x-(2)/(x)) dx (c) int (dx)/(4x+5) (d) int (6x +2)^(3) dx

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

14. int x^2/(x^6+x^3-2) dx

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

Evaluate: int(x^3+x^2+2x+1)\ dx

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

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

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

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