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

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

Evaluate: int1/(x^4+3x^2+1)\ dx

int_-1^1(x^2-3x+2)dx

Evaluate: (i) int1/(4x^2-4x+3)\ dx (ii) int1/(x^2+4x+8)\ (iii) int1/(9x^2+6x+10)

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

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

int1/(x^4+3x^2+9)dx

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