Simple calculater which remain the equation.
ex.) It's useful for golf score check;-) like 4+4+3+5+4+3+5+5+3.
You can also use your keyborad for making Equ..
(x may change *, ÷ may change /)
Note1.) IEEE-754 is used for calculation. 10 digits.
Updates1.) First release Jan.25.2023
＠ 2024 SK-Software-JP LLC