Good webfont for mathematical symbols
I'm developing a calculator app in HTML5 that needs to print some math symbols like the square root and pi, but the problem is that these symbols aren't defined in most webfonts, so they will appear in the default font, which looks just horrible in comparison to the rest of the input. Is there any webfont (preferably on Google Fonts), that has good support for mathematical symbols?
It's probably a bit too late to answer for OP, but for anyone else who finds this post: OP asked for a Google Font that is good for math, I've just been trying all fonts on Google Fonts with a sample of math symbols as seen below. I've filtered only those that can also be used in Google Docs, meaning expecially a few very nice Noto fonts are missing from the results. Noto Sans Symbols seems to be a subset of Noto Sans that is included only on Google Docs.
This yields the 8 fonts shown below, of which only M PLUS seems to have its own implementation for all my test characters including ∛ and ℂ.
At the time of posting, this can be found here.
