Computer Science, asked by Piyani1716, 3 months ago

Prove
sin 10 + sin 20 + sin 30 + sin 40 + sin 50 = sin 70 sin 80

Answers

Answered by abhinavraj980161

2

Explanation:

Prove

sin 10 + sin 20 + sin 30 + sin 40 + sin 50 = sin 70 sin 80

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