Math, asked by abhishekdusti, 16 days ago

Expand cos5Ө sin4Ө in terms of cosines of multiple angle

Answers

Answered by khaani13579

1

Answer:

cos5∅ sin 4∅

Step-by-step explanation:

cos 5∅ X sin 4∅

cos ⁵0

sin ⁴0

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