Category:Total Curvature

This category contains results about Total Curvature.
Definitions specific to this category can be found in Definitions/Total Curvature.

Let $C$ be a curve defined by a real function which is twice differentiable.

Let $\delta \psi$ be the angle of contingence with respect to $2$ points $P$ and $Q$ on $C$.

Then $\delta \psi$ is known as the total curvature of $C$ between $P$ and $Q$.