Images Y X2 2Y

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Y x2 2y. 2x-2y/x^2-y^2. Y=x2. 2x2/y:x/y2. X^2+Y^2=A^2.
2x-2y/x^2-y^2. Y=x2. 2x2/y:x/y2. X^2+Y^2=A^2.

See also