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Last updated on: 2023-11-14 08:15 [UTC]

Metadata for zegrapher in main

zegrapher.desktop - 3.1.1-1 ⚙ amd64 ⚙ arm64

Icon
---
Type: desktop-application
ID: zegrapher.desktop
Package: zegrapher
Name:
  C: ZeGrapher
Summary:
  fr: Logiciel de tracé de courbes
  C: Math plotting software
  de: Ein Programm zum Zeichnen von mathematischen Funktionen
Description:
  C: >-
    <p>ZeGrapher is developed with the idea that it must be as easy to use as possible, suitable for high school students.
    Here are features offered by Zegrapher:</p>

    <p>* Visualize up to six functions simultaneously. All the usual functions    can be called, they&apos;re all written
    on the virtual keyboard of the    program. The name of these must be followed by an open parenthesis.    Ex : cos(3x),
    sqrt(x) and not cos 3x or sqrt x. On a given function,    others can be called, and so it&apos;s possible to associate
    or compose    functions. * Numerical sequence plotting, they can be defined by recurrent relation,   or explicitly. On
    the recurrent definition, you can put as much first   values as you need to. * Parametric equation plotting, with the
    possibility to use a second   parameter, which is &quot;k&quot;. The curves can be animated, with adjustable   smoothness
    (frame rate) and speed (ms per step). * Parametric function and sequence plotting. The parameter to use is &quot;k&quot;.  
    Once you put it on an function&apos;s expression, new widgets will appear   on which you&apos;ll enter the range and the
    step of &quot;k&quot;. You can also   choose two colors and each curve would take a color between these two. * Draw tangents,
    they can be moved and resized simply with the mouse. * Draw derivatives and antiderivatives of functions. * Print the
    graph, with these options :  °  Choose the basis scale in centimeters, so you can measure the graph     on the sheet with
    a ruler.  °  Choose the size and the position of the graph on the sheet.  °  Print in color or gray-scale.  °  Export
    on a PDF file. * Exporting, it&apos;s possible to use all the known formats (png, jpeg,   tiff, gif, ...). * Display a
    table of values, you can do it with three different options:  °  From current graph view, the program will display the
    different     functions ,sequences and parametric equation values from the graph&apos;s     scale. And if you move the
    graph, the table would update itself     automatically.  °  Manual, you choose a number of empty boxes, then you&apos;ll
    enter by     yourself the values that you want to know.  °  Semi-automatic, with a given start value, step and number
    of values     to display. * Navigate on the graph :  °  Select a curve to display the coordinates of its points.  °  Zoom/unzoom
    on each axis separately or together, with the mouse     on a point, or on a rectangular region.  °  Move the graph. *
    Customize the presentation :  °  Change all the colors: axes, background, functions...  °  Adjust curves displaying precision,
    it&apos;ll also affect rendering speed.  °  Show/hide the grid.  °  Activate/deactivate curves&apos; smoothing.  °  Display
    the graph on an orthonormal basis.</p>
  en: >-
    <p>ZeGrapher is developed with the idea that it must be as easy to use as possible, suitable for high school students.
    Here are features offered by Zegrapher:</p>

    <p>* Visualize up to six functions simultaneously. All the usual functions    can be called, they&apos;re all written
    on the virtual keyboard of the    program. The name of these must be followed by an open parenthesis.    Ex : cos(3x),
    sqrt(x) and not cos 3x or sqrt x. On a given function,    others can be called, and so it&apos;s possible to associate
    or compose    functions. * Numerical sequence plotting, they can be defined by recurrent relation,   or explicitly. On
    the recurrent definition, you can put as much first   values as you need to. * Parametric equation plotting, with the
    possibility to use a second   parameter, which is &quot;k&quot;. The curves can be animated, with adjustable   smoothness
    (frame rate) and speed (ms per step). * Parametric function and sequence plotting. The parameter to use is &quot;k&quot;.  
    Once you put it on an function&apos;s expression, new widgets will appear   on which you&apos;ll enter the range and the
    step of &quot;k&quot;. You can also   choose two colors and each curve would take a color between these two. * Draw tangents,
    they can be moved and resized simply with the mouse. * Draw derivatives and antiderivatives of functions. * Print the
    graph, with these options :  °  Choose the basis scale in centimeters, so you can measure the graph     on the sheet with
    a ruler.  °  Choose the size and the position of the graph on the sheet.  °  Print in color or gray-scale.  °  Export
    on a PDF file. * Exporting, it&apos;s possible to use all the known formats (png, jpeg,   tiff, gif, ...). * Display a
    table of values, you can do it with three different options:  °  From current graph view, the program will display the
    different     functions ,sequences and parametric equation values from the graph&apos;s     scale. And if you move the
    graph, the table would update itself     automatically.  °  Manual, you choose a number of empty boxes, then you&apos;ll
    enter by     yourself the values that you want to know.  °  Semi-automatic, with a given start value, step and number
    of values     to display. * Navigate on the graph :  °  Select a curve to display the coordinates of its points.  °  Zoom/unzoom
    on each axis separately or together, with the mouse     on a point, or on a rectangular region.  °  Move the graph. *
    Customize the presentation :  °  Change all the colors: axes, background, functions...  °  Adjust curves displaying precision,
    it&apos;ll also affect rendering speed.  °  Show/hide the grid.  °  Activate/deactivate curves&apos; smoothing.  °  Display
    the graph on an orthonormal basis.</p>
Categories:
- Office
Icon:
  cached:
  - name: zegrapher_ZeGrapher.png
    width: 48
    height: 48
  - name: zegrapher_ZeGrapher.png
    width: 64
    height: 64
  - name: zegrapher_ZeGrapher.png
    width: 128
    height: 128
  remote:
  - url: z/ze/zegrapher.desktop/ccc4e66763f6a8d6973ac247d43a2ecc/icons/128x128/zegrapher_ZeGrapher.png
    width: 128
    height: 128
  stock: ZeGrapher
Launchable:
  desktop-id:
  - ZeGrapher.desktop
Provides:
  mediatypes:
  - x-scheme-handler/ZeGrapher