If the angle between two lines is `pi/4`and slope of one of the lines is `1/2`, find the slope of the other line.

Explanation

To find the slope of the other line when the angle between two lines is \( \frac{\pi}{4} \) and the slope of one line is \( \frac{1}{2} \), we can follow these steps:

### Step-by-Step Solution:

1. **Identify the given values**:
- Let the slope of the first line \( m_1 = \frac{1}{2} \).
- The angle between the two lines \( \theta = \frac{\pi}{4} \).

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