Find all values between and which satisfy the equation ^8x+ ^8x= 17 16 ^22x.

MATHEMATICS · Subjective · CBSE · Mathematics · Introduction to Trigonometry · Introduction to Trigonometry

Problem

Find all values between 00 and π\pi which satisfy the equation sin⁡8x+cos⁡8x=1716cos⁡22x.\sin^8x+\cos^8x=\frac{17}{16}\cos^22x.

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