Mathematics · Trigonometry

If tan A + sin A = x and tan A - sin A = y, what is the value of x2 - y2?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

12√(x/y)
24√(x/y)
34√(xy)✓
4√(xy)

Correct answer

4√(xy)

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