Question about Office Equipment & Supplies

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Posted on Jan 02, 2017

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SOURCE: how to turn on math IO mode on a sharp EL-506W calculator?

For the WriteView calculators EL-W5xx, you press 2ndF MATH to open (SetUp). Select 2:Editor, then 0:view.

Posted on Mar 23, 2012

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SOURCE: on my casio fx-82au plus calculator it won't

The capability of these calculators to handle irrational numbers in radical form is limited to square roots. Roots of index other than 2 are always displayed in their decimal representation.

If the calculator IO mode is set to MathIO, square roots will be displayed with the radical symbol. More complicated expressions with square roots might not be preserved and will be given as decimal numbers.

Posted on Nov 01, 2012

SOURCE: on my casio fx-82au plus calculator it won't

I have a casio fx-82Au calculator.

When I do a square root equation it gives me a decimal answer.

How do i get it to show as a surd

I have tried using the button s<>d and it is not working. Please help!!

Posted on Oct 21, 2013

Looks like <Shift><Mode> <down arrow> <1>

Give it a shot. I have attached the manual.

Good luck.

Paul

http://support.casio.com/pdf/004/fx-115ES_991ES_Eng.pdf

Give it a shot. I have attached the manual.

Good luck.

Paul

http://support.casio.com/pdf/004/fx-115ES_991ES_Eng.pdf

Oct 06, 2015 | Casio Brand New-Fx-991es Plus - Scientific...

This is a good scientific calculator that can do a lot, but things in the realm of a CAS (Computer Algebra System) are beyond its capabilities.

Apr 23, 2014 | Casio Brand New-Fx-991es Plus - Scientific...

Select the Math input/output mode by pressing SHIFT [SETUP] 1.

[SETUP] is the shifted function of the MODE key, located just right of the round cursor pad.

[SETUP] is the shifted function of the MODE key, located just right of the round cursor pad.

Jan 01, 2014 | Office Equipment & Supplies

The capability of these calculators to handle irrational numbers in radical form is limited to square roots. Roots of index other than 2 are always displayed in their decimal representation.

If the calculator IO mode is set to MathIO, square roots will be displayed with the radical symbol. More complicated expressions with square roots might not be preserved and will be given as decimal numbers.

If the calculator IO mode is set to MathIO, square roots will be displayed with the radical symbol. More complicated expressions with square roots might not be preserved and will be given as decimal numbers.

Oct 31, 2012 | Office Equipment & Supplies

To convert a single answer from symbolic to decimal, press the S--D key (just above the DEL key). To have all answers come out in decimal format, press SHIFT MODE 2 to switch to the LineIO mode.

Aug 04, 2012 | Casio Brand New-Fx-991es Plus - Scientific...

For the WriteView calculators EL-W5xx, you press 2ndF MATH to open (SetUp). Select 2:Editor, then 0:view.

Mar 22, 2012 | Sharp Office Equipment & Supplies

The calculator can't identify that this is a surd unless you input it as a surd, ie as 3/(4*sqrt(5))= when it will then show the equivalent form 3*sqrt(5)/20 (obtained by multiplying top and bottom by sqrt(5)) and you can swap between the two forms using the S<>D button. Even adding the next 4 decimal places (hidden) won't allow the calculator to identify the underlying surd as this is simply too complcated a calculation.

Jun 08, 2011 | Casio FX-115ES Scientific Calculator

this is in surd/math form,

to get to line form press Shift > Mode (setup) > 2:LineIO

this may be option 10 but you are essentially looking for something with the word line in it

if you are doing A-Level etc. you may wish to just press the S<>D button instead

hope i helped

Steve :P

to get to line form press Shift > Mode (setup) > 2:LineIO

this may be option 10 but you are essentially looking for something with the word line in it

if you are doing A-Level etc. you may wish to just press the S<>D button instead

hope i helped

Steve :P

Aug 26, 2009 | Casio FX-115ES Scientific Calculator

i bought another calculator...the price of the display is more than the calculator's price!!!!

Jun 01, 2009 | Casio FX-7400G Plus Calculator

Hello there!

There is a page, on the manual, I don't remember that tell how to change that!

or consult on tech forum Casio, for another hint.

Good Luck

There is a page, on the manual, I don't remember that tell how to change that!

or consult on tech forum Casio, for another hint.

Good Luck

Mar 07, 2008 | Computers & Internet

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