`int_(-1)^(1)[((x-[x))]dx` is equal to

Let [x] denote the greatest integer less than or equal to x, then the value of the integral int_(-1)^(1)(|x|-2[x])dx is equal to

The value of int_(-1)^(1)(x|x|)dx is equal to

The value of int_(-1)^(1)(x|x|)dx is equal to

int_(0)^(1)x^(2)(1-x)^(3)dx is equal to

int_(0)^(1)x^(2)(1-x)^(3)dx is equal to

The value of int_(-1)^(3)(|x|+|x-1|) dx is equal to

The value of the integral int_(1)^(5)(|x-3|+|1-x|)dx is equal to

int _(-1)^(1)| 1 - x| dx is equal to

The integral int_(-1)^(1) (|x+2|)/(x+2)dx is equal to