`int_1^4 (|x-1|+|x-2|+|x-3|)dx`

int_(0)^(4)(|x-1|+|x-2|+|x-3|)dx=

int_1^4|3x-10|dx=?

int_1^4 (x^2-x)dx

int_1^2(3x-4)dx=?

Evaluate int_1^4 f(x)dx , where f(x)=|x-1|+|x-2|+|x-3|

int (dx)/((x+1)(2x+1)) (ii) int (x-1)/((x-2)(x-3)) dx .

int_-1^1 (sinx+x^2)/(3-|x|)dx= (A) 0 (B) 2int_0^1 sinx/(3-|x|)dx (C) 2int_0^1 x^2/(3-|x|)dx (D) 2int_0^1 (sinx+x^2)/(3-|x|)dx

int_1^3 (dx)/(x^2(1+x))

int_1^2 1/(x(x^4+1))dx =

Evaluate the following integrals: (i) int_2^3 x^2 dx (ii) int_1^3 x/((x+1)(x+2)) dx