Math, asked by subedisadikshya76, 4 months ago

1/1-cosA - 1/1+cosA=2cosA.cosecA

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Answered by lakshks2007

0

Answer:

11−cosA+11+cosA=2cosec2A.

Answered by sirishaparavada123

1

Its ur answer mark me brainlist and thank this answer

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