math module

[nemequ]

It could be useful to have a module which implements functionality missing from libm, similar to what we do for builtins/intrinsics in the builtin module.

https://github.com/GNOME/gtk/blob/master/gtk/fallback-c89.c would be a good starting point, but it's LGPLv2+. @fanc999, it looks like you're the sole author… would you be willing to release that code into the public domain (CC0) so I could steal it for this repo?

[fanc999]

Hi,

Sorry for not seeing this earlier, please feel free to go ahead.

With blessings, and cheers!