Question about Casio FX-260 Calculator

I searched the Casio site for a manual for my fx-260 solar calculator but found none available. I am writing here to ask if any of the available manuals for other similar Casio calculators would serve to orient me to the functions of the fx-260.

Many thanks,

George David

davgeo@man.com

I have the User's Guide for fx-260SOLAR calculator

The manual is similar as for fx-82Solar calculator.

In Guide thei recomendet : http://world.casio.com/edu

But website has moved to http://edu.casio.com/

Nataly

Posted on Feb 22, 2010

TRY SEARCHING THE FOLLOWING SITE FOR A DOWNLOAD OF THE MANUAL

http://www.usersmanualguide.com/casio/calculators/d-120te_castellano

Posted on Jan 20, 2009

Try them by yourself or read the manual. You should be able to figure out most of them.

Aug 25, 2014 | Casio FX-260 Solar Scientific Calculator,...

You can download the manual from the manufacturer's web site at

http://support.casio.com/manualfile.php?rgn=1&cid=004001014

http://support.casio.com/manualfile.php?rgn=1&cid=004001014

Jul 30, 2011 | Casio FX-260 Calculator

General shortcut.

If the concentration is of the form 1* 10^ (-a) where a is an integer between 0 and 14, the pH is given by a.

c= 1.* 10^(-5), pH=5

c=1.*10^(-11(, pH=11.

For other values, ex: c=3.68 *10^(-8)

pH: 3.68 [EXP] [+/-] 8 [LOG] [+/-] Result is 7.434

Above, the [+/-] key is the change sign key, just above the [7] key.

If the concentration is of the form 1* 10^ (-a) where a is an integer between 0 and 14, the pH is given by a.

c= 1.* 10^(-5), pH=5

c=1.*10^(-11(, pH=11.

For other values, ex: c=3.68 *10^(-8)

pH: 3.68 [EXP] [+/-] 8 [LOG] [+/-] Result is 7.434

Above, the [+/-] key is the change sign key, just above the [7] key.

Mar 13, 2010 | Casio FX-260 Calculator

Hello,

Yes it does. All scientific calculators do logs, power, roots, exponential, trigonometric functions. Most do also hyperbolic and inverse hyperbolic functions.

Hope it helps.

Yes it does. All scientific calculators do logs, power, roots, exponential, trigonometric functions. Most do also hyperbolic and inverse hyperbolic functions.

Hope it helps.

Aug 16, 2009 | Casio FX-260 Calculator

I have found the company site for you. Here it is. You can send an inquiry to them.

But from the looks of it, I believe this calculator is rebranded Casio FX-82. An even if I am wrong, you should still be able to make good use of the Casio FX-82 manual to understand how your calculator works. Scientific calculators do not differ much from one another.

Here is the link to the Casio FX-82 manuals.

But from the looks of it, I believe this calculator is rebranded Casio FX-82. An even if I am wrong, you should still be able to make good use of the Casio FX-82 manual to understand how your calculator works. Scientific calculators do not differ much from one another.

Here is the link to the Casio FX-82 manuals.

Jun 11, 2009 | Casio FX-260 Calculator

Hello,

Here is the link to the manual.

http://support.casio.com/manualfile.php?rgn=1&cid=004001014

Hope it helps.

Here is the link to the manual.

http://support.casio.com/manualfile.php?rgn=1&cid=004001014

Hope it helps.

Mar 29, 2009 | Casio FX-260 Calculator

Ok, well the manual should have a number and or a wed site on it. Maybe if you look over it, you can help yourself in the long run. LOL. Well it was nice helping you. Have a great day.

Jan 11, 2009 | Calculators

Feb 18, 2014 | Casio FX-260 Calculator

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