Previous line reference

[ianmaddox]

Love the app! It would be great if the app automatically referenced the result of the previous line if the first thing on the line is a two-sided operator. Example:

2 * 3 /*  6 */
+ 4   /* 10 */
mod 3 /*  1 */

[ebergmundur]

I think you can by tapping the line number. It puts a $[lineNumber] like $3 at the cursor and uses the value of that line dynamically.