Math, asked by 123abc22, 11 months ago

Prove -
(1-sinA /1-Sec A) - (1 +sinA /1+ sec A) = 2 cotA (cosA - cosecA)

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Answered by shivam5593

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Answer:

plz convert secA to 1/cos A to RHS in both denominators......

then by taking LCM take cosA COMMON from both.....

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