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We need to evaluate the six trigonometric functions for \( \theta = -\frac{3\pi}{4} \). Here's how to approach each function:

### Step-by-Step Evaluation for \( \theta = -\frac{3\pi}{4} \)

1. **Identify the Quadrant**:
   - \( -\frac{3\pi}{4} \) is equivalent to \( 135^\circ \) (measured clockwise from the positive x-axis). 
   - This angle is in the third quadrant.

2. **Reference Angle**:
   - The reference angle for \( \theta

Evaluate the six trigonometric functions for θ = -3π/4.

This problem focuses on evaluating all six trigonometric functions for θ = -3π/4 using key concepts in trigonometry, such as reference angles and trigonometric definitions. Simplified answers, including radicals, are provided.

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