1
$\begingroup$

What is the meaning of the symbol $C^\infty$ (often used in defining a smooth functions)? I'm a student of physics, and my knowledge of mathematical symbols is sloppy.

$\endgroup$
2
$\begingroup$

Is the set of functions with infinite continuous derivatives, that is $C^\infty(A,B)$ is the set of functions from $A$ to $B$ that have infinite continuous derivatives.

$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.