Question about Casio Scientific Calculator Fx-82es Plus

Ad

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.

New users get to try the service completely Free afterwhich it costs $6 per call and covers almost anything you can think of (from cars to computers, handyman, and even drones).

click here to download the app (for users in the US for now) and get all the help you need.

Goodluck!

Posted on Jan 02, 2017

Ad

SOURCE: casio fx-82ES scientific calculator

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

Posted on Feb 26, 2008

Ad

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

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

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

The calculator has two symbols to use as decimal separators but it does does separate the thousands.

Jun 03, 2015 | Casio Scientific Calculator Fx-82es Plus

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.**

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

There are many types of calculus problems, including differentiation and integration. Would you care to be a little more specific?

Jan 31, 2013 | Texas Instruments TI-83 Plus Calculator

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

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.

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

it should...

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

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

Jan 07, 2010 | Casio FX-300MS Calculator

If you want to get an answer like 1/2X for d/dx(X^2), you will have to
purchase a CAS calculator like Casio's Algebra FX-2 or Classpad. TI series calculators also have CAS.

However, you can calculate the numerical values of derivatives and integrals only.

To calculate the value of a proper integral:

**∫**xdx from 0 to 2, input as follows:

**∫**dx(X,0,2)

To calculate derivative at a point:

SHIFT+**∫**dx key X^2,3)

Display looks like this: d/dx(X^2,3).

However, you can calculate the numerical values of derivatives and integrals only.

To calculate the value of a proper integral:

- Press the 'ON' key;
- Press the Integral key ;
- Enter your expression (example X^2+X-3 etc);
- Press the 'comma' key after your expression;
- Input the first limit after comma, input comma again after first limit;
- Close brackets;
- Press the equals key, display may return after a while with the answer.

To calculate derivative at a point:

- Press Shift and then the integration key.
- Enter your function;
- Input comma;
- input the point at which you want to evaluate the derivative;
- Close bracket and press enter.

SHIFT+

Display looks like this: d/dx(X^2,3).

Oct 23, 2009 | Casio FX-300MS Calculator

Hello,

If by calculus problem you mean derivatives of functions, integrals, extrema and such things, I am sorry to inform you that neither the Casio FX-300MS, nor the FX-991MS can handle them. The newer Casio calculator FX-991ES is capable of performing numerical differentiations and integrations. There also graphing calculators by Casio FX-9750G, FX-9860G as well as by Texas Instruments (TI 83 PLUS/TI84PLUS) that are reasonably performant in that area.

Hope it helps.

If by calculus problem you mean derivatives of functions, integrals, extrema and such things, I am sorry to inform you that neither the Casio FX-300MS, nor the FX-991MS can handle them. The newer Casio calculator FX-991ES is capable of performing numerical differentiations and integrations. There also graphing calculators by Casio FX-9750G, FX-9860G as well as by Texas Instruments (TI 83 PLUS/TI84PLUS) that are reasonably performant in that area.

Hope it helps.

Oct 19, 2009 | Casio FX-300MS Calculator

Nov 25, 2008 | Casio FX-300MS Calculator

21 people viewed this question

Usually answered in minutes!

×