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Posted on Jan 02, 2017

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SOURCE: how to calculate log value in calculator with different base value

In any scientific calculator log2(n) can be calculated with either ln or log function as
follows

Log2(n)= ln(n) / ln(2)

Or

Log2(n)=log(n) / log(2)

both will give nearly the same answers

Posted on Apr 24, 2009

SOURCE: im not sure how to put the formula 4 sin squared x

Hello,

You should know that you cannot enter something like sin^2(x) as you would by hand. So you must use parentheses: **( sin(x) )^2. **If you do that there is no ambiguity. The calculator evaluates the sine because parentheses are evaluated first, then it takes the square.

So 4[x]**[(]** [SIN]*[(] *60 *[)]* **[)] **[Xto the 2] [=] result is 3/

Since you do not say what model you use, what I entered may not be appropriate: the parentheses inside the sine function may not be needed. In the new Casio the first parenthesis inside the sine is supplied by calculator, but the closing one must be entered by the user.

Hope it helps

Posted on Sep 17, 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'm afraid you can't. The contrast controls will lighten/darken the foreground, but there is no way of doing the same to the background.

Aug 23, 2016 | HP Casio FX-115 Plus Scientific Calculator...

https://www.youtube.com/watch?v=rCVM6RWMjQ4

Jan 7, 2015 - Uploaded by Yabets Jab

In this video you can simply understand how to find a value of a given missing number in a table on Casio fx ...Missing: 4800p

https://www.youtube.com/watch?v=OGmHagjZPjg

Oct 31, 2012 - Uploaded by cpobyrne1

How to perform a linear regression on a Casio scientific calculator. Example uses a ... A Casio fx-83WA calculator is used for the demonstration. .... Lagrange Interpolation Easily Explained on Casio fx-991ES Calculator!Missing: 4800p

Jan 05, 2016 | Casio Office Equipment & Supplies

Batteries may be depleted. If calculator uses Solar power, expose the solar panel to daylight. On the newer Casio, contrast can be adjusted. Press SHIFT MODE (setup) and look for **<CONT>.**

Nov 03, 2013 | Casio Electronic Scientific Calculator...

The key is marked **[Shift]** on Casios, **[2nd]** on TI's, and **[2nd F]** on Sharps. I have seen some cheap calculators that mark the key as **[Inv]**. HP calculators are rather different in that respect.

Sep 20, 2013 | Casio fx-300ES Calculator

Reset the calculator by

Aug 14, 2013 | Casio FX-9750GPlus Calculator

First, try adjusting the display contrast. Press SHIFT MODE down-arrow 6 then use the left/right-arrows to change the contrast. If that doesn't do any good, try replacing the battery.

Contrast adjustment is on page E-5 and the battery replacement instructions start on page E-71 of the manual.

Contrast adjustment is on page E-5 and the battery replacement instructions start on page E-71 of the manual.

Apr 05, 2012 | Casio FX-115ES Scientific Calculator

From the main screen, select the "CONT" icon and press EXE. Use cursor-left/right to adjust the contrast. When done press MENU to exit.

Full details are under "Contrast Adjustment" in the "Getting Acquainted" section of the manual (page 11 in my copy). If you need to see the manual, you can view one online at

http://support.casio.com/manualfile.php?rgn=1&cid=004002005

Full details are under "Contrast Adjustment" in the "Getting Acquainted" section of the manual (page 11 in my copy). If you need to see the manual, you can view one online at

http://support.casio.com/manualfile.php?rgn=1&cid=004002005

Jul 25, 2011 | Casio FX-9750GPlus Calculator

Press SHIFT MODE down-arrow 6. Use the left- and right-arrows to adjust the contrast. Press AC when done. If you can't get the contrast high enough to be easily readable, the battery might be low---try replacing the battery.

Jun 19, 2011 | Casio FX-115MS Plus Calculator

Hello,

You should know that you cannot enter something like sin^2(x) as you would by hand. So you must use parentheses:**( sin(x) )^2. **If you do that there is no ambiguity. The calculator evaluates the sine because parentheses are evaluated first, then it takes the square.

So 4[x]**[(]** [SIN]*[(] *60 *[)]* **[)] **[Xto the 2] [=] result is 3/

Since you do not say what model you use, what I entered may not be appropriate: the parentheses inside the sine function may not be needed. In the new Casio the first parenthesis inside the sine is supplied by calculator, but the closing one must be entered by the user.

Hope it helps

You should know that you cannot enter something like sin^2(x) as you would by hand. So you must use parentheses:

So 4[x]

Since you do not say what model you use, what I entered may not be appropriate: the parentheses inside the sine function may not be needed. In the new Casio the first parenthesis inside the sine is supplied by calculator, but the closing one must be entered by the user.

Hope it helps

Sep 17, 2009 | Casio Office Equipment & Supplies

press menu
then the following
alpha
"F"
"F1"
then press left on the arrow key till desired contrast is set.
That is it.

Nov 15, 2008 | Casio FX-9860G Graphic Calculator

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