Math, asked by pradeepkumbhkar0192, 5 months ago

Prove that: cos 27°.tan 27°.tan 63°.cosec 63°=1

11 th class question

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Answered by karajini2004

1

Answer:

please follow

thank you

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Answered by Harish12346

7

Answer:

my id chfc1234a ok..........

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