Tải Calculator TDB APK

This app is a simple helper for quick calculations with many basic functions including multiplication, division, roots and powers. with a simpler, optimized and easier to use interface instead of using sharp colors provided in different calculators which cannot help you focus on complex calculations in this math calculator.
You can make it change the button color when pressing any button on the keyboard, this will help users feel excited and know which button is being pressed. The overall color used in this app is simple black which looks smooth on the eyes so you can easily differentiate between all the buttons and calculations with ease. This calculator can be used to solve basic or complex math problems.