Question about Casio FX82ES Scientific Calculator

How can i enter a matrix in fx-82ES? - Casio FX82ES Scientific Calculator

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• sepidehghaja Nov 03, 2012

When i press MODE there is only 3 options:1:COMP 2:STAT 3:TABLE

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• Casio Master

You cannot do matrices with this calculator. Use an FX991 ES, or FX115 ES.

Posted on Jan 18, 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

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

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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.
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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.

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it should...

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

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Binary conversion

Hello,
In the FX-300Ms manual, the same for the FX-82MS, there is no way to use base-n (binary, octal, hexadecimal) calculations.
Sorry.

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

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

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