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Scientific calculator

Calculator with parentheses, powers, factorial and trigonometric, logarithm and root functions. No eval.

AvailableIn your browserInput: Text

How to use: Scientific calculator

  1. Type the expression or use the buttons (trigonometry, logarithms, powers, factorial…).
  2. Choose degrees or radians.
  3. Press equals and reuse results from the history.

What it accepts and what you get

Input
Expressions up to 500 characters.
Output
The result with up to 12 significant digits.
Where your data is processed
Your data is processed in your browser and is not sent to our servers.

Limitations and notes

  • It uses its own parser, never eval(): no code is executed.
  • As with any floating-point calculator, some decimals may show tiny rounding.

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