JEE Main 2026 — Trigonometric Ratios & Identities Question with Solution
JEE Main 2026 (22 January Shift 1)
Question
If , where , then is equal to
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Show full solutionCorrect answer: 4
Correct answer
4
Step-by-step explanation
Using :
.
Using :
.
Ratio .
. .
.
Using :
.
Ratio .
. .
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This is a previous-year question from JEE Main 2026, covering the Trigonometric Ratios & Identities chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.