Mathematical calculations, work, school, add or subtract, multiply, divide dede mouse and a numeric keypad.
This web app is accessed by any web browser to calculate the value of the loan for savings, income, price enough just to enter data virtually. It can be used to check the value, add up the receipts to be paid, just fill the indicator and add complex mathematical operations.
It operates from mobile Android Tablet, Iphone or Ipad. Also from Windows or Mac without downloading to PC applications or programs in English Language, allows editing, readers can calculate for yourself Trigonometry, squaring, square root, cosine.