Question about Casio Scientific Calculator Fx-82es Plus

# I have got the box of my casio fx-82es plus, someone has stolen it. How can I prove its mine? please help me

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• Casio Master

Some people do not care much about the packaging and throw it. From what I know about these calculators, in North America they ship in a clam shell (plastic wrap) and not a box. I do not believe it proves anything. Unless you have a written document with a serial number. But these calculators do not have a serial number. Go buy yourself a calculator and take better care of it.

Posted on Feb 13, 2014

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Posted on Jan 02, 2017

Hello,

2. Press the key for the function COS, SIN, or TAN
[COS] displays Cos(

3.Enter the angle 12 deg Screen shows cos(12
Close the right parenthesis ) Screen shows cos(12)
4.Press [=] Screen displays 0.9781

If you want the inverse trigonometric functions you access them with arccos [SHIFT] [COS] (cos^-1)
arcsin [SHIFT][SIN] (sin^-1)
actan [SHIFT][TAN] (tan^-1)

You have to know the principal domain for the inverse trigonometric functions (see any book on trigonometry) to understand the results.
Hope it helps.

Posted on Nov 05, 2009

it should...

it can be found by SHIFT then MODE then SCI is the one you want to choose

Posted on Jan 21, 2010

SOURCE: How to use antilog by

The inverse of the log function is the function 10^
antilogarithm of (x)=10^(x)
The function shares the same physical key as the [LOG] function. To access it you press [SHIFT][LOG].

The antilogarithm of the natural log [LN] is the exponential function [e^x]. It shares the same physical key with the [LN] function. To access it press [SHIFT][LN]

Posted on Sep 07, 2010

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## Related Questions:

### Where is normal distribution symbol?

I am sorry there are no statistical probability distribution functions on the FX-82ES calculators. Try with the FX-991ES.

Oct 07, 2015 | Casio Scientific Calculator Fx-82es Plus

### Where is the APPS key?

There is an ABS key on the left of the first row of keys, but no "APPS".
You can find the User's Guide here:
http://support.casio.com/en/manual/004/fx-82_85_95_350ES_PLUS_EN.pdf

May 11, 2014 | Casio Scientific Calculator Fx-82es Plus

### Calculator stolen

I am sorry to disappoint you. I looked on the back of two different Casio Calculators and there is nothing that could be considered a Serial Number (Unique Identification number). If you had a serial number on a bill of sale or receipt and find the calculator with the same serial number you could claim it is your. But there is no such a number for this class of calculators. Get yourself another one and take better care of it. How do you know the person you accuse of stealing your calculator has not bought one too?

Feb 12, 2014 | Casio Scientific Calculator Fx-82es Plus

### How to get answer in exponential form in fx-82ES

Press SHIFT MODE 7 then specify the number of digits you want after the decimal point.

May 14, 2012 | Casio Scientific Calculator Fx-82es Plus

### Fx-82es how we seperate digits with the help of comma. like 123,456,789. Is the comma sepration option is available in Fx 82es?

Yes,it's possible to program the Fx-82es to separate the digits with the help of comma.
If you make a mistake then please turn the calculator off and start over again.
====
Turn the calculator on.
GO TO Display setup screen
Disp 1
You will has two options
1 for DOT (that's not what you want)
2 for Comma (please press 2 and enter/triangle pointing to the right)
Please let me know are you able to get to setup mode and make the comma change on reply.

Jan 24, 2011 | Casio FX-300MS Calculator

### Casio fx-82es significant figures

it should...

it can be found by SHIFT then MODE then SCI is the one you want to choose

Jan 07, 2010 | Casio FX-300MS Calculator

### Convert to Binary in Casio fx-82ES

dear kladofora thire is no 4:BASE-N in the mode please i need help Gist

Nov 25, 2008 | Casio FX-300MS Calculator

### Casio fx-82ES scientific calculator

change the mode to stat and then start operating it in statistical mode

Feb 24, 2008 | Casio FX-300MS Calculator

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