Evaluate `int_0.2^3.5 [x]dx`

Evaluate: int_(0.5)^(3.5) [x] dx

Evaluate: int_(0)^(3)[x]dx

Evaluate int_(0)^(5)|x-2|dx

Evaluate int_(0)^(2)2^(x)dx

Evaluate int_(0)^(2)3x^2dx

Evaluate : int_(0)^(3) |x| dx is equal :

Evaluate int_(0)^(5)(x^2+3x)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_(0)^(3) x^(2) dx

Evaluate: int_0^2 |x^2+2x-3| dx