Question about Casio Office Equipment & Supplies

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On most Casio calculators you must type: '175 x 20 % -' (and '+' is for adding a percentage)

Feb 18, 2015 | Casio MS-80S Calculator

The Casio FX-260 does not offer this function as a single key operation. However, calculating sec(x) is simple as sec(x) = 1 / cos(x).

Key in x [COS] [1/x] and the wanted result is displayed.

Key in x [COS] [1/x] and the wanted result is displayed.

Jun 07, 2014 | Casio Office Equipment & Supplies

In Run screen enter the number whose factorial you want to calculate, then press OPTN. Using F6> pan the tabs till you see PROB. Press the key that is under the tab. You will find the factorial function.

Dec 09, 2013 | Casio Algebra FX 2.0 Calculator

The key is marked **[Shift]** on Casios, **[2nd]** on TI's, and **[2nd F]** on Sharps. I have seen some cheap calculators that mark the key as **[Inv]**. HP calculators are rather different in that respect.

Sep 20, 2013 | Casio fx-300ES Calculator

It is a calculator and prqactically every button is a MATH button. It
depends on what MATH you intend to do. Put the calculator in Run/Mat
screen then press the OPTN key. You will see several tabs. Press the
function key under a TAB and explore what is offered. Go through all the
keys (F6 also) and see what the new tabs do.

In general it is most helpful to read the manual that shipped with the calculator.

In general it is most helpful to read the manual that shipped with the calculator.

Oct 16, 2012 | Casio Calculator Graphing FX 9750GII...

Press AC twice
Hold down % set key for 4 seconds.
Input tax rate (6%).
Press Tax+ key, then press % set key

Source: http://www.casionz.co.nz/Site/CASIO/files//settingandusingtaxandexchangekeys.pdf

Source: http://www.casionz.co.nz/Site/CASIO/files//settingandusingtaxandexchangekeys.pdf

May 03, 2011 | Casio DR-210HD Calculator

Press AC twice. Hold down % set key for about 2 seconds until ?0? disappears on screen, then reappears. Press Tax Rate key. Input tax rate (12.5%) and press % set key.

Apr 11, 2010 | Casio MS-80TV Scientific Calculator

Use the Shift key or the Alpha key to type letters. If there are two symbols near a key,on the body of the calculator, the symbol to the left is accessed with SHIFT, the one to the right with ALPHA. On certain calculators symbols are color-coded.

Jan 31, 2010 | Casio FX-9750GPlus Calculator

Hello,

Find on the calculator the [nPr] key either (you may have to use the [2nd] or [2ndF] key) then

1. Enter the number that corresponds to n eg. 18

2. Press the [nPr] key

3. Enter the number that corresponds to r eg. 5

18[nPr]5 gives 1028160

If you calculate combinaitions use [nCr] key.

Hope it helps

Find on the calculator the [nPr] key either (you may have to use the [2nd] or [2ndF] key) then

1. Enter the number that corresponds to n eg. 18

2. Press the [nPr] key

3. Enter the number that corresponds to r eg. 5

18[nPr]5 gives 1028160

If you calculate combinaitions use [nCr] key.

Hope it helps

Aug 11, 2009 | Casio FX-115ES Scientific Calculator

x + 1) = 7

Oct 28, 2008 | Casio FX-115ES Scientific Calculator

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