Math, asked by jecjriajaAnglesa, 1 year ago

​tan theta + sec theta-1)(tan theta +1+sec theta)

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Answered by ShivajiK
0
​tan theta + sec theta-1)(tan theta +1+sec theta)
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Answered by Shikhachoudhary176
0

Prove that tan theta /sec theta+1 +sec theta +1/tan theta =2cosec theta

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