Trigonometryeasy · Past Paper
What is the value of 1 / (1 + tan^2 theta) + 1 / (1 + cot^2 theta)?
A2
B1
Ctan^2 theta
D0
✓ Correct Answer: B — 1
1/sec^2 + 1/cosec^2 = cos^2 + sin^2 = 1.
Share this question
✓ Correct Answer: B — 1
1/sec^2 + 1/cosec^2 = cos^2 + sin^2 = 1.
Share this question