Trigonometryhard · Past Paper
Find the value of (cosec A - sin A)(sec A - cos A)(tan A + cot A).
A0
B1
C-1
D2
✓ Correct Answer: B — 1
(cos^2/sin)(sin^2/cos)(1/(sin cos)) = (cos^2 sin^2) / (sin^2 cos^2) = 1.
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✓ Correct Answer: B — 1
(cos^2/sin)(sin^2/cos)(1/(sin cos)) = (cos^2 sin^2) / (sin^2 cos^2) = 1.
Share this question