Welcome to this interactive site on Mathematical Functions,
with properties, truncated expansions, numerical evaluations, plots, and
more. The functions currently presented are elementary functions and
special functions of a single variable. More functions — special
functions with parameters, orthogonal polynomials, sequences — will be
added with the project advances.
This is release 1.9.1 of DDMF
Select a special function from the list
What's new? The main changes in this release 1.9.1, dated May 2013, are:
Proofs related to Taylor polynomial approximations.