In Exercises 73-78

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

Problem

In Exercises 73-78, confirm the identity. 75. sin⁡6x+cos⁡6x=1−3sin⁡2xcos⁡2x\sin ^{6} x+\cos ^{6} x=1-3 \sin ^{2} x \cos ^{2} x

Related theory

Browse the problem library