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38 lines
1018 B
38 lines
1018 B
Chapter 2.4.3 Kcalc
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Kcalc is a scientific calculator application.
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Features:
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- trignometric functions
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- factorials
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- built in mathematical and scientific constants.
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- memory
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- copy and paste
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Useage
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To do simple arithmetic click the numbers and then press the sign for addition, multiplication, subtraction, or division. You can also type in the numbers and press + for addition, - for subtraction, * for multiplication and / for division. To view the answer press the button that is an =.
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To make a number negative press the button that looks like a +/-. To insert decimals press the decimal point button which looks like . when you get to the part which is less than a whole number. To clear input from Kcalc Press the button with a C on it.
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Screenshot
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.. image:: Kcalc.png
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Version
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Lubuntu ships with version 18.04.3 of Kcalc.
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How to launch
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To launch kcalc go to accessories -> Kcalc or run
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.. code::
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kcalc
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from the command line.
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