x = tan A + sin A and y= tan A- sinA, show that x^2- y^2 = 4√xy

Question

x = tan A + sin A and y= tan A- sinA, show that x^2- y^2 =
4√xy ​

Varun.Rawat · Accepted Answer

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x = tan A + sin A and y= tan A- sinA, show that x^2- y^2 = 4√xy ​