@ -17,7 +17,7 @@ To do simple arithmetic click the numbers or type them on your keyboard and then
..image:: Kcalc.png
To make a number negative press the button that looks like a :guilabel:`+/-`. To insert decimals press the decimal point button which looks like a :guilabel:`.` when you get to the part which is less than a whole number. To clear input from KCalc before the last operator press the button with a :guilabel:`C` on it. To clear all input from KCalc press the :guilabel:`AC` button. To group operations so they happen together use the parenthesis to make things grouped together for example 2*(2+3) would give the result of 10 because it would add 2 and 3 and then multiply by two. You can also press the :guilabel:`(` or :guilabel:`)` buttons to make parathesis to change the order of operations.
To make a number negative press the button that looks like a :guilabel:`+/-`. To insert decimals press the decimal point button which looks like a :guilabel:`.` when you get to the part which is less than a whole number. To clear input from KCalc before the last operator press the button with a :guilabel:`C` on it. To clear all input from KCalc press the :guilabel:`AC` button. To group operations so they happen together use the parenthesis to make things grouped together for example 2*(2+3) would give the result of 10 because it would add 2 and 3 and then multiply by two. You can also press the :guilabel:`(` or :guilabel:`)` buttons to make parenthesis to change the order of operations.
To undo an operation press :kbd:`Control+Z` or :menuselection:`Edit --> Undo`. To redo an operation press :kbd:`Control+Shift+Z` or :menuselection:`Edit --> Redo`.
@ -70,7 +70,7 @@ The :guilabel:`Font` tab has settings to change settings with your fonts. To cho
..image:: kcalc-font-screenshot.png
The :guilabel:`Colors` tab has the colors of your user interface. To change your foreground color will change how the display or the number in the interface is the color next to :guilabel:`Foreground` color area to select. To change the background color of your display choose a different color on the :guilabel:`Background` button. To change the background color of the function buttons press the button next to :guilabel:`Functions`. To a change the color of the function button press button next to :guilabel:`Statisical functions`. To change the background color for hexidecimal functions :guilabel:`Hexadecimals`. To change the backgrounds of the numbers buttons press the button next to :guilabel:`Numbers`. To change the background of the memory keys press the button next to :guilabel:`Memory`. To change the background of operations press the button next to :guilabel:`Operations`.
The :guilabel:`Colors` tab has the colors of your user interface. To change your foreground color will change how the display or the number in the interface is the color next to :guilabel:`Foreground` color area to select. To change the background color of your display choose a different color on the :guilabel:`Background` button. To change the background color of the function buttons press the button next to :guilabel:`Functions`. To a change the color of the function button press button next to :guilabel:`Statistical functions`. To change the background color for hexidecimal functions :guilabel:`Hexadecimals`. To change the backgrounds of the numbers buttons press the button next to :guilabel:`Numbers`. To change the background of the memory keys press the button next to :guilabel:`Memory`. To change the background of operations press the button next to :guilabel:`Operations`.
