At a time when complexity is considered a virtue, and a degree in computer science is not such a bad idea, sometimes it’s nice to get back to basics. Here is a simple calculator. Just a calculator can not be countable. This is completely inconvenient, both in appearance and in surgery. Basethe calculator is pure simplicity.

Or a calculator that should do this

deAn consisting of a square with 17 buttons: abotus for decimal places – this is a numeric value of the “C” button to clear the four newest calculation buttons for performing the most used mathematical functionsand, finally, and, perhaps, the most important sign of “match”. Sequential processing of these buttons allows the user to perform an infinite number of calculations, if they are not more complicated than multiplication or additional additional subtraction. The most obvious application for the device.It would be so easy for people who were sexually blind. The buttons are large and readable, which makes it easier to use them with a mouse or touch screen. It would also be a good first calculator for a child who is just starting his magical mathematical journey.

According tofoundation

The basic calculator provides a welcome return to the simplicity of the early computer programs. If everything is there, you need to add a shopping list, that’s fine.