Discover our use cases

Memorize a result

  1. Enter your calculation on the 123 keyboard. End by pressing the “=” key.The result is displayed and the “=” key (blue) becomes the “save” key (green).
  2. Press the save key. It becomes the “validated” key.
  3. Access the Mem keyboard.You can perform calculations with the result you just saved.

Introduce a saved value in a calculation and create a new button form the result

  1. Enter your calculation on the 123 keyboard. When the saved value comes in the calculation, access the Mem keyboard and press the corresponding button.The selected value is inserted in the calculation.
    End with the “=” key.
    The result is displayed and the “=” key (blue) becomes the “save” key (green).
  2. Press the save key. It becomes the “validated” key.
  3. Access the Mem keyboard. Long-press the button for the result you just saved.The “Edit constant” window opens. You can rename the button with the “name of constant” field.

Reorganize the keyboard

Long-press the button. You can choose to :
- delete or edit the button
- use the drag and drop feature to move it on the keyboard

Reorganize the “Function” keyboard

  1. Access the Fx keyboard
  2. Long-press a button and move it using the drag and drop feature

Configure an button with a value, use it in a duration computation and save the result in decimal format

  1. Access the Fx keyboard. Long-press an empty button slot.The “Edit constant” window opens.
  2. Enter the name and value of the constant then press save.The new button is displayed in the Fx keyboard.
  3. Access the Time Keyboard and enter your duration calculation. When the saved value comes in, access the Mem keyboard and press the corresponding button.
    The selected value is inserted in the calculation.
  4. Once the result is displayed, return to the Time keyboard and press the “Dec” key.The result is now displayed in decimal format.
  5. Press the “save” key (green). It becomes the “validated” key and a new button is created on the Mem keyboard.

Use to keyboard side by side in the landscape mode

In landscape mode, two keyboards are displayed simultaneously. You can choose to view :
- on the left, either the Mem keyboard or the Fx Keyboard
- on the right, either the 123 keyboard or the Time Keyboard

Side by side display of the Mem and 123 keyboards quickens and facilitates calculations with saved values.

Adjust rounding precision and use recursive rounding function

  1. Access the settings by pressing the “gear” icon at the top right of the screen.
  2. In the “Rounding Precision Rnd” field, enter the number of digits you want after the decimal point.
  3. Enter a calculation on the 123 keyboard. End with the “=” key.
  4. Access the Fx keyboard and press the “Rnd” key.The result is rounded according to the previous setting.
  5. Press against the “Rnd” button, the result is rounded to the next decimal place.
    Repeat as necessary.

Quickly add saved values i.e. convert calculator into a cash register (“super +” mode)

  1. Access Mem keyboard
  2. Long-press the “+”key
    The “+” key turns blue.
  3. Press buttons corresponding to the values you wish to add.
    They sum up without pressing the “+” key again.

Performance and simplicity

Powerful and adaptable to all uses, it is the ideal tool for all your calculation needs. Simplify your daily life, download the app today !