1. You asked to work with angles in radians. 2. Radians are a way to measure angles based on the radius of a circle. 3. One full circle is $2\pi$ radians, which equals 360 degrees. 4. To convert degrees to radians, use the formula: $$\text{radians} = \text{degrees} \times \frac{\pi}{180}$$ 5. To convert radians to degrees, use the formula: $$\text{degrees} = \text{radians} \times \frac{180}{\pi}$$ 6. If you have a specific problem involving radians, please provide it so I can help solve it step-by-step.