Math, asked by plsheIpme, 10 months ago

im giving 100 points pls solve this q asap

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Answered by vithesh2005

0

Answer:..

please refer the attachment

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Answered by Zonaali99

2

Answer:

sinA (1-2sin^2a)/ cos A(2cos^2a-1)

sina * cos 2a /cos a*cos 2a

sin a/ cos a

tan a

hence proved

hope it helps

have a nice day

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