From efc6775874c191e2f0729aa919c69c9d73c663b8 Mon Sep 17 00:00:00 2001 From: Lyn Perrine Date: Tue, 15 Feb 2022 17:50:08 -0800 Subject: [PATCH] Move kcalc scientific screenshot up into the middle --- source/2/2.4/2.4.3/Kcalc.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/source/2/2.4/2.4.3/Kcalc.rst b/source/2/2.4/2.4.3/Kcalc.rst index 58f2ee96..c9f5c37c 100644 --- a/source/2/2.4/2.4.3/Kcalc.rst +++ b/source/2/2.4/2.4.3/Kcalc.rst @@ -36,6 +36,8 @@ The x :superscript:`2` button will multiply x by itself or square x. The button To change the unit that angles are measured in for trigonometric units in KCalc. Degrees take 360 to form a full circle while, 2Π radians form a full circle and 400 gradians form a full circle. The radio button :guilabel:`Deg` is to select Degrees as the unit for angles, :guilabel:`Rad` selects radian as the unit of measurement of angles and :guilabel:`Grad` selects Gradians as the unit of measurement for angles. The :guilabel:`Sin` button takes what you have as the input and takes the trigonometric sine function of that value measured in the unit for angles you have selected. The :guilabel:`Cos` button takes the cosine of the value in the unit of angle you have selected. The :guilabel:`Tan` button takes the tangent of the angle in the current units. +.. image:: kcalc-scientific.png + If you make a mistake entering a long input into KCalc press the button that looks like a leftward pointing arrow button to correct your mistake just like pressing :kbd:`Backspace`. To have a log with the base of 10 type the number you want to take the log of then press the :guilabel:`Log` button. To take a log based off e, the natural logarithm, type the number you want to take the logarithm of then press the :guilabel:`Ln` button. @@ -44,8 +46,6 @@ The Scientific mode also brings in a menu for many different predetermined const To store a value in memory press the :guilabel:`M+` Button. To retrieve a value from memory press the :guilabel:`MR` button. To clear a value from memory press the :guilabel:`MC` button. -.. image:: kcalc-scientific.png - Numerical System mode --------------------- To switch the calculator into number system mode :menuselection:`Settings --> Numeral System Mode`. The numerical system mode lets you change your numerical base instead of say the default base 10. To switch to a binary calculations click the :guilabel:`Bin` radio button. To switch the Octal or base 8 format click the :guilabel:`Oct` radio button. To switch to a hexadecimal format or base 16 format click the :guilabel:`Hexadecimal` radio button. For numbers greater than 10 for hexadecimal press the :guilabel:`A`-:guilabel:`F` buttons standing in for numbers 10-15 in base 10. When you are in number that are not part of a numerical base the button will get grayed out. To switch back to decimal or base 10 press the :guilabel:`Dec` radio button.