Question

Find the value of \( \sin 0 \times \csc 0 \):

• A. \( 1 \)
• B. \( 0 \)
• C. \( \frac{1}{2} \)
• D. \( \sqrt{2} \)

Hint:

The reciprocal identity \( \sin x \times \csc x = 1 \) is always valid for non-zero angles.

Answer 1

The Correct Option is A

Step 1: Using the trigonometric identity: \[ \sin x \times \csc x = 1 \quad \text{for all } x \neq 0. \] Substituting \( x = 0 \), we get: \[ \sin 0 \times \csc 0 = 1. \]