trigonometry

Related Questions

• If $\tan (\pi \cos \theta )=\cot (\pi \sin \theta ),$then the value of $\cos \left( \theta -\frac{\pi }{4} \right)$=

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• If $\cos 7\theta =\cos \theta -\sin 4\theta $, then the general value of $\theta $is

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• The period of the function $\sin \left( \frac{2x}{3} \right)+\sin \left( \frac{3x}{2} \right)$ is

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• In a $\Delta ABC,\,\,\frac{\cos C+\cos A}{c+a}+\frac{\cos B}{b}$ is equal to

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• In the graph of the function$\sqrt{3}\sin x+\cos x$ the maximum distance of a point from x-axis is

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