Graphica Math Kit graph has fairly extensive built in help files. For details about
features or usage, select "Help..." on the Help menu |
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Main screen of the graphing calculator.
Enter functions in the text box center top,
then click the plot/replot buttons top middle, or press the enter key.
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Close-up of toolbar at top of main screen |
Functions are entered into drop-down combo/textbox on left top.
Then click plot/replot buttons at top center.
To integrate or differentiate, click buttons in the top middle.
The x-y window is set by entering values in the text boxes at the upper right.
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Scientific Calculator Dialog Box |
On the tools menu you can start the built-in non-graphing scientific calculator shown above.
You can type in expressions, then press the enter key to see them evaluated. You can calculate trig
functions, log and exponential functions, compute permutations or combinations, convert numbers between different bases.
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Additional features:
On the Graph menu, you can find roots with Analyze Graph...
Differentiate usually gives you the symbolic function as well as the graph.
You can zoom x,y or x and y with the floating zoom toolbox.
You can click and drag the main graph window viewport
You can change the color or width of graph lines
You can view the tangent line at any point
| Missing functions and bugs:
Integrate doesn't show graph of display symbolic function. However, it does numerical integration over a range.
On the Tools menu, only the Scientific Calculator option works. The other tools, determinants, etc, are not implemented yet.
The programmers did not speak English as their native language, so there are lots of spelling errors.
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