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Cornu Spiral


(also Clothoid or Euler Spiral)

The equations is defined by the Fresnel integrals:

x(t) = $Area{cos(s2); s ∈ [0; t]}

y(t) = $Area{sin(s2); s ∈ [0; t]}

 

Tip: Click "Calculate" to see the respective plot.


Substitute