Mathematics · 2021
JEE Main · 26 February 2021, Shift 1 · Q86
The number of integral values of ' k ' for which the equation 3 sin x+4 cos x=k+1 has a solution, k ∈ R is \ \ \ \.
The number of integral values of ' $\displaystyle k$ ' for which the equation $\displaystyle 3 \sin x+4 \cos x=k+1$ has a solution, $\displaystyle \mathrm{k} \in \mathrm{R}$ is \_\_\_\_.
Official answer
11
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