Smoothness
= Smoothness
{wiki}
Smoothness describes the degree of <differentiability> of a <function>. The class $C^k$ has continuous <derivatives> through order $k$; a <smooth function> is of class $C^\infty$.
= Smoothness
{wiki}
Smoothness describes the degree of <differentiability> of a <function>. The class $C^k$ has continuous <derivatives> through order $k$; a <smooth function> is of class $C^\infty$.