Convert `1^(@)" and "1'` to radians.

Explanation

To convert degrees and minutes to radians, we can use the following relationships:

1. \(180^\circ\) is equivalent to \(\pi\) radians.
2. \(1^\circ\) is equivalent to \(\frac{\pi}{180}\) radians.
3. \(1'\) (minute) is equivalent to \(\frac{1}{60}^\circ\).

### Step-by-Step Solution:

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