If sinA + cosA = 2, then evaluate : tan A + cot A
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the answer is 2/3
it is solved using trigonometric ratios and identities
it is solved using trigonometric ratios and identities
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mohammedhibaq:
i got everything except why 2/3 ?
sinAcosA = 3/2. so. 1/sinAcosA = 1/(3/2) = 2/3 .. reciprocal
IS IMPOSSIBLE ):
yea thanks , i didnt see the 2 . :)
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