The theoretical side of tuning is quite mathematical. I have some formulas related to just intonation, well temperament and equal temperament that I want to share on the Piano Tuner-Technicians forum. Most of the formulas contain logarithms (logarithm to the base of 2) and some contain exponents (2 to the power of a number).

However, the layout of each formula is likely to be confusing at the moment without these features.

Can you add a button for superscripts and a button for subscripts?