# Scientific Calculator

Author(s):

Enter the expression you want to calculate and evaluate it by simply hitting the return key.

**Important features**

- Dynamic variable declaration using expressions like
`a=3+3`

. - Define custom constants, as well as arbitrary functions and operators.
- Use different numeral systems for your calculations, e.g. binary or hexadecimal.

Alternatively define an arbitrary base of your choice. - Support for complex calculations using the imaginary unit 'i'.
- Quick calculator access via keyboard at all times (Alt+C in most locales).

**Translations**

If you want to help us translate *Scientific Calculator Toolbar* into your language you can use an **easy web-based translation UI**.

Of course you can also directly edit the current locale files on GitHub with a text editor and send them to us (or create a pull request if you're familiar with the process).

#### Download files:

scientific-calculator-3.1.6.xpi

scientific-calculator-3.4.2.xpi

scientific-calculator-3.7.2.xpi

scientific-calculator-3.7.4.xpi

scientific-calculator-3.8.2.xpi

scientific-calculator-3.8.xpi

scientific-calculator-3.9.4.xpi

scientific-calculator-3.9.xpi

scientific-calculator-4.0.xpi

scientific-calculator-4.3.1.xpi

scientific-calculator-4.3.xpi

scientific-calculator-4.5.xpi

scientific-calculator-4.6.2.xpi

scientific-calculator-4.9.1.xpi

scientific-calculator-4.9.2.xpi

scientific-calculator-4.9.3.xpi

scientific-calculator-4.9.xpi

scientific-calculator-5.0.1-signed.xpi

scientific-calculator-5.0.2.1-signed.xpi

scientific-calculator-5.1.2.1-signed.xpi

scientific-calculator-5.2.1-signed.xpi

scientific-calculator-5.2.1.1-signed.xpi

scientific-calculator-5.3.1-signed.xpi

scientific-calculator-5.3.1.1-signed.xpi

scientific-calculator-5.3.2.1-signed.xpi

scientific-calculator-5.3.3.1-signed.xpi

scientific-calculator-5.3.4.1-signed.xpi

scientific-calculator-5.3.5.1-signed.xpi

scientific-calculator-5.3.6.1-signed.xpi

scientific-calculator-5.4.1.xpi

scientific-calculator-5.4.xpi

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