cur

Krümmung einer ebenen Kurve x(t), y(t):

f(t) = f(x'(t),x''(t),y'(t),y''(t)) = |(x'*y''-x''*y')/(x'*x'+y'*y')^1.5|

Argument and result types

argument 1 argument 2 result
3d vector
3d vector
double

Examples

dist(A,B)