Find the area of the portion enclosed between the curves `y^2=4x` and `x^2=4y`.

Explanation

To find the area of the portion enclosed between the curves \( y^2 = 4x \) and \( x^2 = 4y \), we will follow these steps:

### Step 1: Identify the curves
The first curve is \( y^2 = 4x \), which is a rightward-opening parabola. The second curve is \( x^2 = 4y \), which is an upward-opening parabola.

### Step 2: Find the points of intersection
To find the points where these two curves intersect, we can solve the equations simultaneously.

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