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cluponka [151]
3 years ago
6

TanA= 2xy/(x^2+y^2),find sinA​

Mathematics
1 answer:
valina [46]3 years ago
7 0

Step-by-step explanation:

TanA = SinA/CosA

                                 tanA = 2xy / (x² + y²),

                                 Sin A = CosA * 2xy / (x² + y²)

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