Find the Area bounded by complex numbers `arg|z|lepi/4` and `|z-1|lt|z-3|`

Explanation

To find the area bounded by the complex numbers defined by the conditions \( \arg(z) \leq \frac{\pi}{4} \) and \( |z - 1| < |z - 3| \), we can follow these steps:

### Step 1: Understand the first condition \( \arg(z) \leq \frac{\pi}{4} \)

The condition \( \arg(z) \leq \frac{\pi}{4} \) represents the region in the complex plane where the angle (argument) of the complex number \( z \) is less than or equal to \( \frac{\pi}{4} \). This corresponds to the area below the line \( y = x \) in the first quadrant.

### Step 2: Understand the second condition \( |z - 1| < |z - 3| \)

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