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No. of solutions of cosx∣1+sinx∣ ...

No. of solutions of ` cosx∣1+sinx∣ ` , `0≤x≤3π `, is

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To find the number of solutions for the equation \( \cos x \cdot |1 + \sin x| = 0 \) in the interval \( 0 \leq x \leq 3\pi \), we can break it down step by step. ### Step 1: Understand the equation The equation can be rewritten as: \[ \cos x \cdot |1 + \sin x| = 0 \] This implies that either \( \cos x = 0 \) or \( |1 + \sin x| = 0 \). ...
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