Evaluate `int_0^1 dx/(x+1)`

Evaluate int_0^1 x^7dx

Evaluate int_0^1 x/(1+x^2) dx

Evaluate: int_0^1 (dx)/(e^x+e^(-x))

Evaluate int_0^1 (6x + 1) sqrt(3x^2 + x)dx

Evaluate int_0^1 xe^(x^2)dx = 1/2(e-1)

Evaluate int _(0)^(1) x ( 1-x)^n dx

Evaluate int_0^1 e^(2x) dx

Evaluate int_0^2 |1-x| dx

Evaluate :int_(0)^(1)(dx)/(1+x^(2))

Sketch the graph y=|x+1| . Evaluate int_0^1 |x+1|dx . What does this value of the integral represent on the graph?