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{{ :panel-plugins:xfce4-calculator-plugin.png?nolink|}}
====== Calculator - xfce4-calculator-plugin ======
xfce4-calculator-plugin is a calculator plugin for the Xfce4 panel.

  * **[[#Usage|Usage]]**
  * **[[#Screenshots|Screenshots]]**
  * **[[#Latest Release|Latest Release]]**
  * **[[#Source Code Repository|Source Code Repository]]**
  * **[[#Reporting Bugs|Reporting Bugs]]**

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===== Screenshots =====

<figure "Plugin on the panel with an example">
{{:panel-plugins:xfce4-calculator-plugin-panel.png|}}
</figure>

<figure "Right click on the plugin label">
{{:panel-plugins:xfce4-calculator-plugin-right-click-settings.png|}}
</figure>

<figure "Settings window">
{{:panel-plugins:xfce4-calculator-plugin-settings-window.png|}}
</figure>


===== Usage =====

Place the plugin in the panel, enter the calculation into the text field and press ''Enter'' to calculate the result.

The plugin supports common mathematical operators (+, -, *, /, ^) with usual precedence rules, and the following functions and constants:

| pi                 | π≈3.141592654…                     |
| abs(x)             | Absolute value                     |
| sqrt(x)            | Square root                        |
| cbrt(x)            | Cubic root                         |
| sin(x)             | Sine                               |
| cos(x)             | Cosine                             |
| tan(x)             | Tangent                            |
| asin(x), arcsin(x) | Inverse of the sine function       |
| acos(x), arccos(x) | Inverse of the cosine function     |
| atan(x), arctan(x) | Inverse of the tangent function    |
| exp(x)             | Exponential function               |
| log(x), ln(x)      | Natural logaritm (base e)          |
| log2(x)            | Binary logarithm (base 2)          |
| log10(x), lg(x)    | Decadic/Common logarithm (base 10) |

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===== Latest Release ====
{{rss>https://archive.xfce.org/feeds/project/xfce4-calculator-plugin 1 date 2h}}

[[https://gitlab.xfce.org/panel-plugins/xfce4-calculator-plugin/-/blob/master/NEWS|Read the CHANGELOG]]

  * **[[https://archive.xfce.org/src/panel-plugins/xfce4-calculator-plugin/|Download current release]]** (link also contains older versions)
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===== Source Code Repository =====

[[https://gitlab.xfce.org/panel-plugins/xfce4-calculator-plugin]]
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===== Reporting Bugs =====
  * **[[:panel-plugins:xfce4-calculator-plugin:bugs|Reporting Bugs]]** -- Open bug reports and how to report new bugs

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[[ :xfce:xfce4-panel:start:|Return to Main Xfce4-panel page]]