trigonometry

Related Questions

• 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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• In $\Delta ABC$ , if $2s=a+b+c$ , then the value of $\frac{s(s-a)}{bc}-\frac{(s-b)(s-c)}{bc}=$

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• The length of the shadow of a pole inclined at 10° to the vertical towards the sun is 2.05 metres, when the elevation of the sun is 38°. The length of the pole is

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• A man whose eye level is 1.5 metres above the ground observes the angle of elevation of a tower to be 60°. If the distance of the man from the tower be 10 meters, the height of the tower is

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• $\sin 12{}^\circ \sin 24{}^\circ \sin 48{}^\circ \sin 84{}^\circ =$

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