Question about Office Equipment & Supplies

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Posted on Jan 02, 2017

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SOURCE: casio fx-260 solar fraction calculator

It's not suppose to get off the screen. Unless your trying to switch modes, which deg is what you normally would be using. If not then it says it right on the front of it.

Posted on Feb 16, 2009

SOURCE: I need a manual for my Casio fx-260 solar calculator.

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

SOURCE: how do i calculate the pH of a solution on the

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.

Posted on Mar 16, 2010

Swaps the value of x and y in power and root calculations.

see

http://www.casioeducation.com/resource/pdfs/fx260_training_guide.pdf

see

http://www.casioeducation.com/resource/pdfs/fx260_training_guide.pdf

Feb 08, 2016 | Casio Office Equipment & Supplies

use the **x ^1/y** key. It's the shift of **x^y **key. So the 3rd root of 8 is found by entering **8** then **shift** then **x^y **then** 3 **then** =**

Jun 19, 2014 | Casio FX-260 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

On the fx-260, press 5 / 9 = SHIFT SIN .

On the fx-300MS, press SHIFT SIN ( 5 / 9 ) = .

On the fx-300MS, press SHIFT SIN ( 5 / 9 ) = .

Jul 03, 2012 | Casio FX-260 Calculator

Use the root function, which is the shifted function of the "x-superscript-y" key, located just below the "cos" key.

For example, to calculate the 5th root of 32, press

32 [SHIFT] [x^y] 5 =

For example, to calculate the 5th root of 32, press

32 [SHIFT] [x^y] 5 =

Feb 19, 2012 | Casio FX-260 Calculator

1 . 0 8 7 5 x^y 5 =

x^y is the key just above the red C key.

x^y is the key just above the red C key.

Feb 12, 2011 | 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 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

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

Jan 20, 2009 | Casio FX-260 Calculator

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