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Mathematics, 18.01.2022 18:20 sophandnoel15

If (x)sin(2y) = (y)cos(2x), then what is dy/dx at the point (π/2 , π/4) ? A. -1
B. 0
C. 1
D. 2

Please show work.

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Answers: 1

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If (x)sin(2y) = (y)cos(2x), then what is dy/dx at the point (π/2 , π/4) ? A. -1
B. 0
C...
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