# Can the fx-300es plus do integrals - Casio fx-300ES Calculator

Posted by Anonymous on

Hi there,
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Posted on Jan 02, 2017

i think so, mine died

Posted on Dec 02, 2009

SOURCE: CASIO fx-300ES

Storing

1. To store numerical values in the variables A,B,C,D,X,Y and M you use the [SHIFT][RCL] key combination to access the (STOre) function.
2. In what follows [ key] is the physical key and (key) is the SHIFTED key
3. ex: store the value 13 in variable A
4. 13 [SHIFT][RCL] (STORE) [(-)] (A)
5. The calculator displays 13 --> A on top line and 13.000.. on bottom line.
Recalling
• To recall a value stored in a variable ex: recall value stored in variable A
• Press [RCL][(-)] (A)
• Calculator displays A on top line and 13 on bottom line.
If you need to use the variables A,B,C,D,X,Y, and the = sign to create an expression to be solved with the solve( function you must press the [ALPHA] key

=: [ALPHA] [CALC](=)
A: [ALPHA][(-)] (A)
B: [ALPHA][ 0 ' "] (B)
X: [ALPHA][ ) ] (X)
Y:[ALPHA][S<=>D] (Y)
etc.

Posted on Jan 15, 2010

Hi,

I think that you have been using an HP rpn calculator before? This calculator has the equals key instead of exe key. The input is as follows: 2 "x" 2 "=" 4, unlike the reverse polish notation.

Please reply with the problem statement and I shall provide steps to carry it out. In the mean time, please consult the online manual. It requires adobe or foxit reader installed.

Posted on Oct 29, 2010

The syntax for the evaluation of definite integrals (integrals with boundary limits) is as shown on the screen capture below.

\$ (function , variable , lower bound, upper bound)
By default the name of the dummy variable is x. If you use another name, the variable must appear as an argument of the function, and as variable.

Posted on Mar 14, 2012

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## Related Questions:

### Need help typing x10^-3. Giving a syntax error on casio fx plus.

After entering the mantissa, press x10^x (middle of the bottom row) then (-0 (fourth key, left column) then 3. For example, to enter 4x10^-3, press 4 x10^x (-) 3 .

Aug 30, 2016 | Casio fx-300ES Plus Scientific Calculator

### Which model of casio csn do integration in limits

The Casios FX-115 ES , FX-115 ES PLus, FX-991 ES, FX-991 ES Plus C can perfom numerical differentiation at a point, and numerical integration between two given limits.

Aug 12, 2013 | Casio FX991ES Scientific Calculator

### How do you change decimal to fraction on a CASIO fx-300ES PLUS

To convert a single value between the symbolic and decimal formats, press the S--D key (above the DEL key). To have all results come out in symbolic form press SHIFT [MODE] 1 to select the MthIO mode.

Be aware that the calculator cannot display all values in symbolic form.

Mar 30, 2013 | Casio fx-300ES Calculator

### What does E mean

The Casio fx-300ES doesn't have a button marked "E" (at least not on mine). On some calculator models a button marked "E" is used for entering exponents of ten.

If you mean the one marked "e" then this gives you the value of Euler's constant e.

Mar 19, 2013 | Casio FX-300ES Scientific Calculator,...

### Can I use the Casio fx-300es do figure derivatives?

Sorry, but you cannot. Other calculators that have this capability are the FX-115ES and the FX-991ES.

Aug 12, 2011 | Casio fx-300ES Calculator

### Will the CASIO fx-300ES find the antilog? If so, how do I use this function?

Antilog is a somewhat outdated terminology for the inverse function of the logarithm.

To calculate on your FX-300ES the base 2 antilog of 4, key in

Correct result is 16.

Jan 20, 2011 | Casio fx-300ES Calculator

### Casio fx-300es. How do you enter a variable? what button do you press to represent x in x+7=14 or any other problem with a variable. Everyone has a ti 84 and they have a button for x.

You have a way to enter the Variables A, B,C,D, Y and X.
Use the ALPHA key
For A use ALPHA change sign key (-), below the Fraction Template.
For B use ALPHA (degree ' ")
For C use ALPHA (HYP)
For D use ALPHA (SIN)
For X use ALPHA right )
For Y use , ALPHA (S-D) key
For =, use ALPHA and the key below the SHIFT key. May be marked CALC. The = is in the same color as the ALPHA on calculator. It should be to the upper right side of a key.

(I have an FX-991ES that is compatible with the FX-300ES, but since I do not have a picture of the FX-300ES calculator I cannot be more specific than I have been, lest I mislead you.)

Apr 09, 2010 | Casio fx-300ES Calculator

### I have a ti 83 plus calculator and when i type in say radical 50 i want it to give me 5 radical to not the decimal form how do i change this

Hello,

Your TI83 calculator is a powerful machine but it does not do symbolic algebra. Results are always displayed in decimal form
(Did you notice that it does not have a %key.)

Some new (not very expensive) calculators can do that : Casio FX-300es, Casio FX-115es,Casio FX-991ms or es. These type of calculators are known as NATURAL DISPLAY, or WRITE VIEW (from Sharp).

Hope it helps.

Aug 21, 2009 | Texas Instruments TI-83 Plus Calculator

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