Method on @symfun: mldivide (f, g)
Operator on @symfun: f \ g

Backslash division of symbolic functions.

Simple example:

syms f(x)
g(x) = sin(x);

h = f \ g
  ⇒ h(x) = (symfun)
      sin(x)
      ──────
       f(x)

See also: @sym/mldivide.

Package: symbolic