We look at the locus of the projection of the center onto a tangent. The locus has this more suggestive equation: (X^2+Y^2)^2=(aX)^2+(bY)^2.
Expressions
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We look at the locus of the projection of the center onto a tangent. The locus has this more suggestive equation: (X^2+Y^2)^2=(aX)^2+(bY)^2. Expressions
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