Trigonometryhard · Past Paper
Find the value of (sin θ / (1 - cot θ)) + (cos θ / (1 - tan θ)).
Asin θ + cos θ
Bsin θ - cos θ
C0
D1
✓ Correct Answer: A — sin θ + cos θ
Convert all to sin/cos and simplify: it reduces to sin θ + cos θ.
Share this question