If cot A + tan A = x and sec A – cos A = y, then prove that (x^2.y)^

1.	If cot A + tan A = x and sec A – cos A = y, then prove that (x^2.y)^2/3– (x.y^2)^2/3 = 1
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If cot A + tan A = x and sec A – cos A = y, then prove that (x^2.y)^2/3– (x.y^2)^2/3 = 1

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do by your SELF K of anyone BODY TELL u will get

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If cot A + tan A = x and sec A – cos A = y, then prove that (x^2.y)^2/3– (x.y^2)^2/3 = 1​

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If cot A + tan A = x and sec A – cos A = y, then prove that (x^2.y)^2/3– (x.y^2)^2/3 = 1