Prove the following: 15. cot 4x (sin 5x + sin 3x) = cot x (sin 5x – sin 3x)

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Prove the following: 15. cot 4x (sin 5x + sin 3x) = cot x (sin 5x – sin 3x)
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Oct
Prove the following: 15. cot 4x (sin 5x + sin 3x) = cot x (sin 5x – sin 3x) Prove the following: 15. cot 4x (sin 5x + sin 3x) = cot x (sin 5x – sin 3x) October 22, 2021 Category: Chapter 3 - Trigonometric Functions , Maths , NCERT Exemplar Class 11 ,
Posted in: Chapter 3 - Trigonometric Functions , Maths , NCERT Exemplar Class 11 ,
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