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If cosA = 15/17 and CotB =24/7, find sin (A-B)

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If cosA = 15/17 and CotB =24/7, find sin (A-B)

asked Aug 20, 2016 29.6k views

3 votes

If cosA = 15/17 and CotB =24/7, find sin (A-B)

Mathematics
high-school

Igor Kulman asked

8.6k points

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1 Answer

4 votes

WHAT I don't even know how to do that.

Nazrul Islam answered Aug 26, 2016

by Nazrul Islam

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