The Math Keyboard

There are only about 50 extra symbols on this keyboard. Basic things that I wanted are missing. I wanted an uppercase Pi ( still can’t type that) or a lowercase Sigma. The shift key does nothing.

Thanks for this much needed keyboard. It would be nice to add the italicized versions of the Roman letters (and the Greek ones too) from Unicode. Variables are usually italicized in equations, and should be typographically distinguishable from named functions like log and sin. Also, adding bold upright letters would allow writing vector variables. At any rate, thanks again for making this!

This is a hugely valuable and indispensable component of being able to express oneself literately from an iDevice. Elegantly done. Strongly recommended.

I tried this app because I wanted one that worked well with the iPad, and it does. However, there is no integration symbol, and d/dx I can just type manually, so why is that even there? Even the free iPhone math keyboard app has this symbol. Not worth paying for, in my opinion.

So i was using this app and really enjoyed it until I saw a new symbol on YouTube it was the golden ratio and I looked at the keyboard and there wasn’t a golden ratio sign so I went to tabs on chrome and copy & pasted the golden ratio “𝞅” so please add this. And is good btw