Repeat Memory Calculator

It is a calculator that can be called many times by putting the formula and numbers in the memory button. For example,when the number to display in percent, After the formula is stored "×0.01=", If you press the button that has been stored after you enter a number, You can quickly calculate the percent display. The stored memory will continue remain,You can quickly calculate any number of times. You can see the calculation history by flick from the right end. In addition, you can also copy the data from there. (If you can't swipe, you can access the history from the menu button) You can have more than one save per button. It will be switched to the data stored by long-press the button. (Direct input is also possible by changing the settings.) The saved data can be stored with a name. You can organize since it is sorting and locking and deletion. If you change the setting, you can use as a simple calculator. ・Calculation symbol change setting ・Digit separator setting ・Decimal calculation up to 1000 digits ・Color customization ・Button text size adjustment function ・Copy answer from history to formula ・Supports external keyboard