Question about Casio FC-200V Scientific Calculator

# Casio calculator fc-100v, to the power of?

Hi,
please help, I just got one of these calculators (fc-100v)& can't figure out how to "to the power of" - e.g 3 "to the power of" 3 = 27, can't find it in the user's guide.

On my old scientific calculator the "power of" button is an x with a cube to the top right. Please help my old calculator died & Ihave an exam coming up.

Many thanks,
Lisa

Posted by on

• Anonymous Jan 16, 2009

same problem....cant find power off button

×

• Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

• Casio Master

Hello

To calculate a number to an arbitrary power you use the button labeled ^ .

If you want the cube of 2 your enter
[2][^][3] will give you 8. If your exponent is negative use the sign change key (-) and close the negative exponent between parentheses : for exemple the sequence to compute 2 to power of negative 5 is as follows
2[^] [(] 5 [(-)] [)] which means you enter the value of the exponent before the change sign (-). If you use the big MINUS sign you will get a syntax error.

Hope it helps.

Posted on Aug 20, 2009

Hi,
a 6ya Technician 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 repair professionals here in the US.
Goodluck!

Posted on Jan 02, 2017

There are plenty of casio 991 manuals here. Take your pick!
http://safemanuals.com/zearch_160.php

Dom't forget to leave feedback if it solves your problem. 'fixya'!

Posted on May 01, 2008

I am guessing, but, find the key that has a 3 to the left of the root symbol, looks like a check mark. Push it, then the number you want to take a cube root of, then enter.

Posted on Jan 26, 2009

Hello,

1. To convert a number to scientific equation, use [2nd][Sci]
Exemples 12345 [=] screen shows 12345 Then [2nd][Sci] coverts it to 1.2345 ^04 to the power 4.
2. To enter directly a number in scientific notation (e.g. -1.2345 X10^(-65) a very small number) you use the [EE] key 1.2345[+ /-][EE][+/-]65 shows as -1.2345 -65
1.6X10^(-19) 1.6[EE][+/-]19 shows as 1.6 -19

Hope it helps

Posted on Sep 17, 2009

Hi,
Sorry to disappoint you: This calculator is not programmable.

Good luck.

Posted on Nov 30, 2009

Testimonial: "Very much appreciated, quick response etc. "

You can calculate cube roots by using the cube root function (the 2nd-shift of the 0 key). You can calculate arbitrary roots by using the x-root function (the 2nd-shift of the y^x key, just above the divide key).

Posted on May 27, 2010

×

my-video-file.mp4

×

## Related Questions:

### Fc-100V financial calculator can't get answer as a fraction, only as decimal

I have the same problem here is what I did.
1. Press mode at the top.
2. Press the number 1
3. Done
Simple.
P.s some models are different so try 2 and 3.

Feb 05, 2011 | Casio FC-200V Scientific Calculator

### Most popular and easiest user guide for FC-200V in English

Hi,

http://support.casio.com/pdf/004/FC-200V_100V_Eng.pdf

Thanks for using FixYa.

Dec 08, 2010 | Casio FC-200V Scientific Calculator

### Square root function

You can find square root by giving your desired number ^ 1/2

May 25, 2010 | Office Equipment & Supplies

### Fc 200 calculator

Hello,
The functions are many, and the only way to master them is to have the user guide for the calculator ready at hand. Read sparingly, focussing on the problem at hand. By constant practice you will soon use it as pro.

Here is the link to the calculator's guide.

Hope it helps.

Sep 09, 2008 | Casio FC-200V Scientific Calculator

## Open Questions:

#### Related Topics:

402 people viewed this question

Level 3 Expert

Level 3 Expert