Mathematics · 2024
JEE Main · 29 January 2024, Shift 1 · Q20
If α,-(π)/2<α<(π)/2 is the solution of 4 cos θ+5 sin θ=1, then the value of tan α is
If $\displaystyle \alpha,-\frac{\pi}{2}<\alpha<\frac{\pi}{2}$ is the solution of $\displaystyle 4 \cos \theta+5 \sin \theta=1$, then the value of $\displaystyle \tan \alpha$ is
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle \frac{\sqrt{10}-10}{12}$
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JEE Main 2024 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.