The Simple Calculator PRO application provides a series of functions from the simplest to the most advanced for arithmetic calculation, being very useful to professionals in the main areas of exact sciences, helping elementary and high school students, even university students.

The simple calculator provides all the functions that arithmetic calculation needs, being able to calculate any expression.

Main functions of the calculator:

Expressions with graphic symbols (parentheses, brackets and braces):

Can work with numbers in scientific notation

In many areas of mathematics we need to use values ​​that are either very large or very small, so we have scientific notation that can be used in the application, both in the form of a base 10 power, and in standardized scientific notation such as: 10e9 .

It has all the fundamental arithmetic operations:

In any mathematical sentence we have several arithmetic operations, and our application supports all these operations, such as the simplest arithmetic operations of addition, subtraction, multiplication and division, among others such as:

rooting and potentiation

The tool supports the calculation of roots and powers involving any exponent, making it possible to calculate any numerical exponential expression.

factorial and logarithm

The app also supports factorial and logarithm operations, facilitating the calculation of functions and expressions that involve these two operations, the calculator supports natural logarithm and other types of logarithm, in addition to being able to perform any factorial calculation.


The calculator also supports the calculation of percentages, which can range from calculations to discounts and product increases