JEE MATHEMATICS MCQ: TRIGONOMETRY RATIOS

1 Easy

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Understanding +4 | -1

The value of

\mathrm{\;}\cos \,\,1^\circ \,\,\cos \,\,2^\circ \,\,\cos \,\,3^\circ \ldots \cos \,\,100^\circ \mathrm{\;}

is equal to

View answer and explanation

Correct option: C

\mathrm{0}

Option C (0) is correct because the product includes cos(90°), which equals 0, thus making the entire product equal to 0.

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\triangle A B C

C

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