The original calculator was invented in the 17th century by a frenchman called blaise pascal! He was just 18 years old, and wanted to help his father do his tax calculations. Simple online calculator with memory functions similar to a basic handheld calculator.
Calculator.net's sole focus is to provide fast, comprehensive, convenient, free online calculators in a plethora of areas. All clear button clears the calculator, tape, and resets any functions. Math expression renderer, plots, unit converter, equation solver, complex.
Our calculator will display the answer instantly, saving you time and effort. Perfect for students, professionals, and everyday math. Free basic online calculator with percentage calculator, square root, customizable themes, sound effects, and full keyboard support. Memory recall button retrieves the number you have in memory and places it in the display field.
Currently, we have around 200 calculators to help you do the math. The free calculator allows you to quickly and accurately perform arithmetic, calculate percentages, raise. Free online scientific notation calculator. Solve advanced problems in physics, mathematics and engineering.
Use the best online calculator for any math calculations on pc and smartphones. Try our online calculator now and discover the convenience of quick and accurate calculations anytime you. Free simple calculator for adding, subtracting, multiplying, dividing.