(1-sin square theta )sec square theta =1
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Answered by
1
Step-by-step explanation:
(1-sin^2 theta)sec ^2 theta
=cos^2 theta sec^2 theta
=1------------proved
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Answered by
2
Answer:
Step-by-step explanation:
(1-sin^2 theta)sec^2 theta
=Cos^2theta x sec^2 theata=1
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