Question about Casio FX82ES Scientific Calculator

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

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  • sepidehghaja
    sepidehghaja Nov 03, 2012

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

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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

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SOURCE: how to use the cosine,tangent etc functions of

Hello,
1.Set the correct angle unit required by your problem: degrees, radians, or grads. [SHIFT][MODE] [3:deg] or [4:Rad]

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

  • 15 Answers

SOURCE: casio fx-82es significant figures

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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Related Questions:

1 Answer

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

1 Answer

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

1 Answer

Where is the inverse button on the casio fx-82ES


For the reciprocal of a number, enter the number then press the key marked with an x^-1. You might have to use the SHIFT key first. For inverse of trigonometric functions use the SHIFT key followed by the function name. The inverse of LN is e^x. The inverse of log is 10^x. To calculate the inverse of a matrix, enter the name of the (already created) square matrix then press x^-1.

Jan 09, 2012 | Casio FX-115ES Scientific Calculator

1 Answer

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.
PLEASE FOLLOW THE INSTRUCTION CAREFULLY.
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

1 Answer

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

1 Answer

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.

Feb 22, 2009 | Casio FX-300MS Calculator

3 Answers

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

4 Answers

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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