Question about Office Equipment & Supplies

# How do you find a 5th root on a Casio fx-260 calculator

Posted by on

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
Goodluck!

Posted on Jan 02, 2017

Posted on Jul 18, 2008

Posted on Feb 09, 2009

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

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

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

×

my-video-file.mp4

×

## Related Questions:

### Calculate square root nth

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

### How do i put secant into my 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.

Jun 07, 2014 | Casio Office Equipment & Supplies

### (FX260SLRSC)

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 =

Feb 19, 2012 | Casio FX-260 Calculator

### How do i do exponents. such as 1.0875 to the 5th power.

1 . 0 8 7 5 x^y 5 =

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

Feb 12, 2011 | Casio FX-260 Calculator

### Does the fx-260 SOLAR do exponential calculations?

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.

Aug 16, 2009 | Casio FX-260 Calculator

### 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

Jan 20, 2009 | Casio FX-260 Calculator

## Open Questions:

#### Related Topics:

160 people viewed this question

Level 3 Expert

Level 3 Expert