Question about Casio Algebra FX 2.0 Calculator

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My Casio Algebra FX 2.0 calculator won't "solve" in the cas-menu. It says: "Memory ERROR" but when I try to clear memory nothing happens! What is wrong and what can I do?

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I suggest you reset the calculator by removing the main batteries. This will free up space to solve the problem.
Hope it helps.

Posted on Oct 03, 2009

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2 Answers

How would I factor using a TI-86?

its round has lots of squares and has a handle

Sep 11, 2013 | Texas Instruments TI-86 Calculator

1 Answer

How to factor

The TI 86 calculator does not manipulate algebraic expressions. If does not have a Computer Algebra System or CAS. Try the TI 89 Titanium, TI92/92PLUS, Voyage 200 PLT, TI Nspire CAS, TI Nspire CX CAS. In Casios you have the ClassPad series (300, 300Plus, 330 Plus and the latest 400. The ClassPad 400 has a color screen. It is also orientable portrait or landscape. Other Casios are the Algebra FX 2 and 2, and the FX 9860 G Plus/ SD. In HP you have HP 50G, HP49C, HP49G+.

Sep 11, 2013 | Texas Instruments TI-86 Calculator

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How we can multiply two algebraic equation in 991 ES CASIO calculators

The Calculator does not have a Computer Algebra System (CAS), and cannot perform algebraic operations with variables. However if you enter some expression with variables, it can solve for one unknown after it prompts you for the values of the others

Oct 05, 2012 | Casio Fx-991es Scientific Calculator

1 Answer

Can you calculate indefinite integrals on the casio fx-9860G

Unfortunately, the Casio FX-9860 G does not have a Computer Algebra System or CAS. For this reason it can only calculate definte integral over a given interval. The lower and upper limits must be supplied. The result will be a number.
Casio calculators that have a CAS are the Casio ClassPad CP330/ 300Plus/ 330, or the Algebra FX 2.0.

Feb 08, 2012 | Casio FX-9860G Graphic Calculator

1 Answer

How i can find eigenvalue whit algebra calculator

In answering your other question I did make a mistake: I looked at the wrong version of the manual. The Algebra FX 2 Plus does solve for eigenvalues. Under the CAS. Here is a screen capture to help you.


Jun 30, 2011 | Casio Algebra FX 2.0 Calculator

1 Answer

En mi calculadora casio algebra fx 2.0 plus me sale error data 40. quisiera saber como lo soluciono

I checked the manual for the ALGEBRA FX2.0 PLUS looking for that type of error. It is not listed. Maybe you are talking about another calculator?
Here is the link to the appendix of the manual. Part1 lists the error messages.
You can always try to reset the calculator by pressing the RESET button at the back, or use the menu icon System or Memory.

May 27, 2011 | Casio Algebra FX 2.0 Calculator

1 Answer

Does casio Fx-115ES has a CAS system?

Sorry. It does not have a CAS. Casio Calculators with a CAS are the FX-9860G (and similar models) , FX Algebra, ClassPad 300/300PLUS//330.

Mar 07, 2011 | Casio FX-115ES Scientific Calculator

1 Answer

How do I factor using the fx-115 ES calculator? would a problem like 9x^2+24x+16-Z^2 be solvable on this calculator? If not, does Casio sell any calculators that would help me factor this equation?

No, your calculator cannot factor polynomials. You need a calculator that has a CAS (computer Algebra System)
Yes Casio sells calculators with CAS: The FX-Algebra 2.0 and 1.0, the FX-9860GPLUS/GII SD, the GRAPH85 or 80 and the Graph 100+. You also have the CLASSPAD Series 300PLUS and 330.
TI and HP also have CAS calculators.

Texas Instruments
TI 89 /Titanium, Voyage 200PLT, TI92PLUS (discontinued), TI Inspire CAS.

HP 48G/G+/GX, HP40G, HP49G/G+ and the top of the line HP50G

Oct 28, 2010 | Casio FX-115ES Scientific Calculator

1 Answer

I want to calculate eigenvalue by Algebra fx can I do that? thanks

Only FX 2 Plus can calculate Eigenvalue and Eigenvector
On main menu num 9 (CAS)

Jul 08, 2010 | Casio Algebra FX 2.0 Calculator

1 Answer

How can I calculate a large factorial using casio algebra fx 2.0, without manually inputing all values?

There is a function to calculate them for you.

In CAS, or Algebra or Tutor Modes, use the x! option
In Run-Math, press [OPTN][F6] to pan right, then [F1] to access the (PROB) menu then enter option number corresponding to x!
The way it works is as follows
number ! [EXE].
Due to memory limitations, you can calculate factorials of numbers up to 69.

Hope it helps.

Nov 12, 2009 | Casio Algebra FX 2.0 Calculator

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