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use python as calculator, press ctrl+d to exit
reminder: when doing factions add atleast one decimal number like so
22.0/7 or 22/7.0
There are 4 alternatives - vote for the best!
works with fractions like 1/3.5
This opens a python command line. You can use math and random and float-division is enabled (without appending .0 to integers). I just don't know how to specify a standard precision.
This is an "argument calculator" funktion. The precision is set to 4 and you can use dot (.) or comma (,) as decimal mark (which is great for german users with a comma on the numpad).
If you can do better, submit your command here.
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