JEE MATHEMATICS MCQ: TRIGONOMETRIC EQUATIONS

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Understanding +4 | -1

The equation

a \sin x+b \cos x=c

, where

|c|>\sqrt{a^2+b^2}

has

View answer and explanation

Correct option: C

no solution

Option B (0) is correct because

\lim_{x \rightarrow 0} x \sin \frac{1}{x} = 0

due to the Squeeze Theorem.

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