Math, asked by Sameeksha15309, 5 months ago

Prove that Cos 7x + Cos 5x / Sin 7x + Sin 5x = Cot x

Answers

Answered by ganandan140

6

Answer:

4gogo

blmpib

Step-by-step explanation:

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Answered by jagjit30328

1

Answer:

prove that cos7x + cos5x/ sin7x + sin5x = cotx

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