CBSE

MATHEMATICS · Multi-part · CBSE · Mathematics · Trigonometric Functions · Trigonometric Functions

Problem

Solve for 0≤x≤2π0\le x\le2\pi: (a) cos⁡x=0.3\cos x=0.3 (b) 43+8sin⁡x=50.143+8\sin x=50.1

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