Normally you interact with the calculator in the Console tab of the
work area. If you are running the text only version then the console
will be the only thing that is available to you.
Type your expression into the Console workarea and press enter and
the expression will be evaluated. To load a program, type
genius> load path/to/program.gel
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To list files in the current directory type
ls, to change directory
do
cd directory as in the unix command shell.
To get a list of functions and commands, type:
If you wish to get more help on a specific function, type:
genius> help FunctionName
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To view this manual, type:
The most simple GEL (The Genius Extension Language, or George‘s Ego Leverage)
expression just looks like mathematics. For example
genius> 30*70 + 67^3.0 + ln(7) * (88.8/100)
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or
genius> 62734 + 812634 + 77^4 mod 5
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or
genius> | sin(37) - e^7 |
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or
genius> sum n=1 to 70 do 1/n
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(Last is the harmonic sum from 1 to 70)