" 18."int_(1)^(2)|x^(3)-x|dx

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

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

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

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

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

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

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

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