Trigonometry Proof questions | (cosec A - cot A) / (cosec A + cot A) + (cosec A + cot A) / cosec

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Trigonometry Proof questions | (cosec A - cot A) / (cosec A + cot A) + (cosec A + cot A) / (cosec A - cot A) = 2 ( 2 cosec^2 A - 1 ) = 2 ( 1 + cos^2 A ) / ( 1 - cos ^2A)

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Pure YouTube per kisi ne btaya hi nhi oska solution thanku so much

Titan._gamerz
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Financial planning ke extra question bhejiye sir

janhvinimkar