Implicit

Implicit function

Implicitely defined curve, through the equation (*) |AB||AC||AD||AE||AF| = c, where c is a constant. The shape of the curve depends on the location of points B, ..., F. The curve-points are the locations for A, such that the condition (*) is satisfied. Frame GHIJ restricts the branches of the curve. Only those falling inside this frame are drawn.

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