Find the area, lying above the `x`-axis and included between the circle `x^2+y^2=8x` and the parabola `y^2=4x`.

Explanation

To find the area lying above the x-axis and included between the circle \(x^2 + y^2 = 8x\) and the parabola \(y^2 = 4x\), we will follow these steps:

### Step 1: Rewrite the equations
First, we rewrite the equations of the circle and the parabola in a more usable form.

1. **Circle**:
\[
x^2 + y^2 - 8x = 0 \implies (x - 4)^2 + y^2 = 16
...