Basic Usage

  1. When you launch the app for the first time, an empty calc sheet appears.
    "Calc sheet" is a collection of formulas on a screen. (You can create multiple)

  2. How to input is the same as the typical calculator.

    e.g. 12.34 × -100 : Tap buttons as follows.


  3. If you want to modify the formula, tap the item in the formula, and it will be selected.
    (Selected item is displayed in an underlined orange)
    e.g. If you modify "12.34" in the above example to "12.4", tap "12.34", and tap buttons as follows.

  4. If you want to create new formula, tap blank space under the formulas or tap button.


For further information,