Math Doubts

Trigonometric Ratios table Problems and Solutions

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Evaluate $\dfrac{3\sin{3x}+2\cos{(2x+5^\circ)}}{2\cos{3x}-\sin{(2x-10^\circ)}}$ if $x = 20^\circ$

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Ashok Kumar B.E. - Founder of Math Doubts

Ashok Kumar, B.E.

Founder of Math Doubts

A Specialist in Mathematics, Physics, and Engineering with 14 years of experience helping students master complex concepts from basics to advanced levels with clarity and precision.

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