For input boxes containing the maths keyboard, there are some keyboard shortcuts that can be used to make typing in an answer easier. The current symbol shortcuts are:
🏷️ Multiplication dot: Press the star key "*" to input a multiplication dot.
🏷️ Fraction: Press the forward slash key "/" to quickly create a fraction.
🏷️ Subscript: Press the underscore key "_" to begin writing a subscript.
🏷️ Superscript: Press the upwards arrow "^" to being writing a superscript or power.
You can also write the latex code for the particular symbol you want to enter if you know it!
This handy Equation Editor should help you get started 💪