Area bounded by the curve y = x³, the x-axis and the ordinates x = –2 and x = 1 is

The area bounded by the curve y² = 8x and x² = 8y is

The area bounded by the parabola y² = 8x, the x-axis and the latusrectum is

The area bounded by the curve y = x |x| and the ordinates x = –1 and x = 1 is given by

The area bounded by the y-axis, y = cos x and y = sin x when 0 ≤ x ≤ π/2 is