Trigonometryeasy · Past Paper
The value of (sec²θ - tan²θ) is:
A0
B2
C1
D-1
✓ Correct Answer: C — 1
This is a standard identity derived from 1 + tan²θ = sec²θ.
Share this question
✓ Correct Answer: C — 1
This is a standard identity derived from 1 + tan²θ = sec²θ.
Share this question