Class 11MathematicsTrigonometrical Ratios, Functions and IdentitiesMaximum and minimum values of trigonometrical functions, Conditional trigonometrical identities
EasyWhat is the maximum value of $5 \sin x + 12 \cos x$?
- A$5$
- B$12$
- C$13$
- DNone of these
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Easy
View SolutionIf $\sin \theta + \sqrt{3} \cos \theta = 6x - x^2 - 11$,where $x \in R$ and $0 \le \theta \le 2\pi$,then the equation has a solution for:
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