Calculator

Discover the convenience of our online calculator that is not only free but also fast. This amazing tool supports a wide range of fundamental mathematical operations using simple JavaScript, enabling you to effortlessly perform calculations with utmost accuracy and efficiency. The operations are based on programming arithmetic.

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You can perform different operations here through symbols, like + for addition, - for substraction, * for multiplication, and % for modulo. However, if you need to work with mathematical constants, take a look at a conversion guide:

• pi, the ratio of a circle's circumference to its diameter, is equal to 3.14159.
• Euler's number, the base for natural logarithms, is equal to 2.71828.
• Tau, usually two times pi, is equal to 6.28318

Mathematical grouping, which means taking precedence over an operation of integers in the rest of the whole operation, is also supported, through parentheses and square brackets.

To avoid syntax errors, you are only limited to type the allowed sets of operations.