You can memo the display number and calculate through this app.
It makes your productivity go outstanding.
Its one of the most efficient calculator ever.
You can use it easily.
-If you tap [MEMO], you can memorize the display number to a table on display.
After you tap the number on the table, you can use it to calculate.
-If you tap [RESET], you can delete all the numbers you memorized on the table.
We hope you cheerfully enjoy it and your productivity go paramount.