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Alysoid
Example plots
Alternate names
Equations
x(t) = t y(t) = a cosh(t/a)
y = a cosh(x/a)
Property
parametric
Derived curves
evolute | catenary evolute involute | tractrix
x(t) = t y(t) = a cosh(t/a)
y = a cosh(x/a)
parametric
evolute | catenary evolute involute | tractrix