Question about Casio fx-300ES Calculator

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Sorry but you cannot do that. This is not a graphing calculator. However you can generate a table of values for your function (MODE TABLE) and use it to graph the curve by hand (pencil and paper).

If you need a Casio graphing calculator, one of the cheaper ones is the Casio FX-9750GII. Equivalent Texas Instruments calculators are the TI83PLUS/TI84PLUS.

Posted on Sep 05, 2010

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Posted on Jan 02, 2017

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SOURCE: CASIO fx-300ES

Storing

- 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.
- In what follows [ key] is the physical key and (key) is the SHIFTED key
- ex: store the value 13 in variable A
- 13 [SHIFT][RCL] (STORE) [(-)] (A)
- The calculator displays 13 --> A on top line and 13.000.. on bottom line.

- 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.

=: [ALPHA] [CALC](=)

A: [ALPHA][(-)] (A)

B: [ALPHA][ 0 ' "] (B)

X: [ALPHA][ ) ] (X)

Y:[ALPHA][S<=>D] (Y)

etc.

Posted on Jan 15, 2010

SOURCE: can the battery die in a casio fx-300es? it says

i think so, mine died

Posted on Dec 02, 2009

SOURCE: my casio fx-300ES does not have the exe or y2

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

Press SHIFT MODE down-arrow 2 to select the Improper mode. See page E-9 of this manual: http://support.casio.com/en/manual/004/fx-82ES_etc_EN.pdf

Aug 29, 2013 | Casio fx-300ES Calculator

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

Antilog is a somewhat outdated terminology for the inverse function of the logarithm.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

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

The Ti83/84PLUS are a lot more advanced than the TI-30XA because thaeu can graphs, statistics, calculus etc. But they lack a key for the % function, and a key for the fraction manipulation, the angle unit conversions (deg, radians, et grads) and they are a lot more expensive than the TI30XA.

Before your daughter finishes high school, you will eventually have to buy her a graphing calculator but right now a TI83/84Plus calculator seems like overkill. Besides some teachers may not let students have graphing calculators during exams.

Honestly I suggest you buy the TI-30XA Solar version. There are some new nifty calculators manufactured by Casio (Casio FX-115ES, FX-991ES, FX-300ES), Sharp (El-506W, 516W ). The beautiful thing about these new kinds of calculators is that you can configure them to use the Textbook display: equations and expressions can be entered as they would appear in textbooks. The Casios are called Natural Display and the Sharps are know as WriteView models.

In fairness to Texas Instruments, they too have calculators that incorporate that display format but I do not know the exact model numbers (maybe TI34XII multiview).

Before your daughter finishes high school, you will eventually have to buy her a graphing calculator but right now a TI83/84Plus calculator seems like overkill. Besides some teachers may not let students have graphing calculators during exams.

Honestly I suggest you buy the TI-30XA Solar version. There are some new nifty calculators manufactured by Casio (Casio FX-115ES, FX-991ES, FX-300ES), Sharp (El-506W, 516W ). The beautiful thing about these new kinds of calculators is that you can configure them to use the Textbook display: equations and expressions can be entered as they would appear in textbooks. The Casios are called Natural Display and the Sharps are know as WriteView models.

In fairness to Texas Instruments, they too have calculators that incorporate that display format but I do not know the exact model numbers (maybe TI34XII multiview).

Aug 20, 2010 | Texas Instruments TI-30XA Calculator

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.)

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 think so, mine died

Nov 30, 2009 | Casio fx-300ES Calculator

Hello,

Sorry to disappoint you but this is not a graphing calculator. What you thought was graph, is just the grad angle unit (degree, radian, grad).

Sorry to disappoint you but this is not a graphing calculator. What you thought was graph, is just the grad angle unit (degree, radian, grad).

Jun 03, 2009 | Casio fx-300ES Calculator

Hello,

I am afraid I am missing something here. You can start with the expression of a function and have it graphed on a graphing calculator.

Or you can enter the experimental data, represent them on a graphing calculator and ask the calculator to find the curve that fits the data best, and once that curve is found to give you the equation.

However your calculator does not have the graphing capabilities. All you can do is enter the data and ask the calculator to perform a regression to obtain the expression of the function that fits best.

The available options for the calculator are accessible by pressing [MODE][3:Stat] and

2. A+BX linear

3: _+cX^2 quadratic

4: ln X logarithmic

5: e^X exponential

6:A*B^X power

7: A*X^B Polynomial

8: 1/X

Hope it helps.

I am afraid I am missing something here. You can start with the expression of a function and have it graphed on a graphing calculator.

Or you can enter the experimental data, represent them on a graphing calculator and ask the calculator to find the curve that fits the data best, and once that curve is found to give you the equation.

However your calculator does not have the graphing capabilities. All you can do is enter the data and ask the calculator to perform a regression to obtain the expression of the function that fits best.

The available options for the calculator are accessible by pressing [MODE][3:Stat] and

2. A+BX linear

3: _+cX^2 quadratic

4: ln X logarithmic

5: e^X exponential

6:A*B^X power

7: A*X^B Polynomial

8: 1/X

Hope it helps.

Apr 14, 2009 | Casio fx-300ES Calculator

I just looked it up on google for FREE.

Jan 07, 2009 | Casio fx-300ES Calculator

I had the same problem. To change the output to decimals, do the following:

Go to Math mode, then SHIFT, MODE (set-up), 2 (lineIO). This will cause answers to show in decimal format. I hope this helps.

I was able to find a manual at: http://www.generalmanual.com/Calculators/Casio-FX-300ES-Scientific-Financial-Calculator.htm

Go to Math mode, then SHIFT, MODE (set-up), 2 (lineIO). This will cause answers to show in decimal format. I hope this helps.

I was able to find a manual at: http://www.generalmanual.com/Calculators/Casio-FX-300ES-Scientific-Financial-Calculator.htm

Nov 06, 2007 | Casio fx-300ES Calculator

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