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I just want to know what is role of "M+" in FX-570ES calculator ?

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Dear sir,

M+ is memory suppose u have no like 321 which u want to use later in calculation, u can press M+ & then do other calculations, U can then recall it by pressing recall or M+ button again

Posted on Nov 06, 2010

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Hi,how can I calculate median using fx-570es plus?


The median is the number is the middle.

Using the calculator, you can follow the Statistical Calculations (Stat) on pages 22 and 23 of the attached manual. http://support.casio.com/pdf/004/fx-570_991ES_PLUS_E.pdf

However, it might be quicker to just put the numbers is order from lowest to highest and pick out the number in the middle.

For example, take the numbers 3, 5, 4, 7, 6, 4, 9.

Putting them in order, we get 3, 4, 4, 5, 6, 7, 9

There are 7 numbers so we want the 4th number (3 numbers to the right and 3 numbers to the left). In this case, the 4th number is 5 and that is our median, as half the numbers are lower than it and half the numbers are higher than it. It the number of numbers is even, you take the average of the two middle numbers.

Good luck,

Paul

May 16, 2016 | Casio Fx-570es Scientific Calculator

2 Answers

I've got a casio fx 991plus calculator and I want to know how to use feet and inches in the calculation displays, like how is used meters and centimetres in the display


PDF]fx-570MS/991MS Additional Functions - Support - Casio

support.casio.com/pdf/004/fx570MS_991MS_E.pdf

Casiodisplay format (Disp) settings while the calculator is in the BASE ... Be sure to checkthe current calculation mode (SD, REG,. COMP ... Use [ and ] to display the expression 4 + 4. Press A ... want to perform scientific function calculations. COMP .

The Casio fx-991es, fx-570es and - Numericana

www.numericana.com/answer/casio.htm
The Casio fx-991ex succeeds the fx-991es (functionally identical to the ... Both are nonprogrammable nongraphing scientific calculators, with natural ... Side-by-side comparison of the fx-991EX and fx-991ES PLUS. ... Displays QR codes for smartphone use .... Work out a formula for many values of the input variables.

CASIO fx-991MS Calculator Tutorial: Lesson 5- Dealing with ...


Dec 03, 2015 | Casio Office Equipment & Supplies

1 Answer

Fx 570es or fx 570es plus


Get the Plus. It adds a few functions, takes nothing away, and is the same price at most vendors.

Sep 04, 2012 | Casio FX570ES Scientific Calculator

1 Answer

I want thousand seperator in my answer in casi sceintific calculator fx570es plus


Sorry, the fx-570ES Plus does not have the ability to insert thousands separators into numbers.

May 11, 2012 | Casio FX-115ES Scientific Calculator

1 Answer

HOW TO CALCULATE VARIANCE USING fx-570ES


Calculate the population standard deviation and then square it.
Statistical calculations begin on page E-22 of the manual.

Mar 15, 2012 | Casio FX570ES Scientific Calculator

2 Answers

Hi there. I'm using Casio FX-570ES scientific calculator. I would be glad if you could guide me as to how to obtain derivative of a polynomial expression e.g. y=12(x^2+6)^5


Here is an example. Instead of SIN(X) insert your polynomials.

The syntax of the command is
4aa123f.jpg
where function is the expression you are differentiating
x is the value of variable x at which you are evaluating the derivative, and tol is the tolerance (the error) you are willing to tolerate in the result.

If you do not want to specify a tolerance just omit the last comma and tol.

To enter the command d/dx you use key sequence [SHIFT][Integral]
To enter the symbol x in the expression you press [ALPHA][ ) ]
To enter a comma you use [SHIFT] [ ) ]
To enter a power of 10 in the tolerance use [x10^X] key

Example : Calculate
18c49ac.jpg
The key sequence is as follows
[SHIFT] [Integral] 3 [ALPHA] [ ) ] [X^2] [-] 5 [ALPHA] [ ) ] +2 [SHIFT] [ ) ] 2 [SHIFT] [ ) ] 1 [x10^X] [(-)] 12 ) [=]

DO NOT confuse [SHIFT] [ ) ] which enters the comma and [ALPHA] [ ) ] which enters the variable X.

k24674_76.jpg

May 28, 2011 | Casio FX-115ES Scientific Calculator

1 Answer

= sign how do I type it into a problem


as far as I know, FX-570ES and FX-991ES are the models where you can input this equation

Sep 16, 2008 | Casio fx-300ES Calculator

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