Calculator that can reuse history.
Display calculation results in real time while entering numbers.
Display of set calculation results such as tax calculation at once.
feature 1. Can reuse history.
You can reuse the calculation history by long tapping.
feature 2.Display in real time.
Displays the calculation results in real time while entering numbers.
feature 3.Display custom calculation results at once.
The set calculation results such as tax calculation and exchange calculation are displayed simultaneously to the right of the normal calculation results.
