Evaluate `int_(-1)^(2)|2x-1|dx`

Evaluate int_(-3)^(2)|x-1|dx

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

Evaluate: int_(1)^(2)x^(2)dx

Evaluate int_(-1)^2 |x|/x dx

Evaluate: int(1)/(2x^(2)+x-1)dx

Evaluate: int(1)/(2x^(2)-x-1)dx

Evaluate: int_(0)^(1)|5x-3|dx( ii) int_(0)^( pi)|cos x|dx( iii) int_(-5)^(5)|x-2|dx( iv )int_(-1)^(1)e^(|x|)dx(v)int_(0)^(2)|x^(2)+2x-3|dx(v)int_(1)^(4)(|x-1|+|x-2|+|x-3|)dx( vi) int_(1)^(2)|x^(3)-x|dx

Evaluate int_(1)^(3)|x^(2)-2x|dx

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

Evaluate : int_(1)^(2)(x^(3)-1)/(x^(2))dx