Check out Polar here!
Editing actions work similar to text. Backspace deletes, alphanumerics insert, parentheses are used for grouping, and space is function application. \ inserts a lambda. + and - work for numbers.
Check out Polar here!
Editing actions work similar to text. Backspace deletes, alphanumerics insert, parentheses are used for grouping, and space is function application. \ inserts a lambda. + and - work for numbers.