Trigonometryeasy · Past Paper
What is the value of sin^2(theta) + cos^2(theta)?
A0
B1
C-1
D2
✓ Correct Answer: B — 1
This is the fundamental Pythagorean identity in trigonometry.
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✓ Correct Answer: B — 1
This is the fundamental Pythagorean identity in trigonometry.
Share this question