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Find the value of x in the following: √ 3 sin x = cos x - Mathematics

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Question

Find the value of x in the following: `sqrt(3)sin x` = cos x

Sum
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Solution

`sqrt(3)sin x` = cos x
⇒ `"sin x"/cos x" = (1)/sqrt(3)`
⇒ tanx = tan30°
⇒ x = 30°.

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Chapter 27: Trigonometrical Ratios of Standard Angles - Exercise 27.1

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Frank Mathematics [English] Class 9 ICSE
Chapter 27 Trigonometrical Ratios of Standard Angles
Exercise 27.1 | Q 8.3
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