Question about Casio CFX 9850GA Plus Calculator

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Batteries my casio CFX-9850Ga Plus is not working. i replaced the batteries because it kept saying "low battery." now it will not turn on. what do i do?

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Turn the batteries over? i guess

Posted on Jan 28, 2009

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I need to make a graph on my CASIO CFX-9850Ga PLUS


Hello,
Turn calculator [ON]. If you do not see the menu icons, press [MENU]. Use the arrow keys to highlight the [GRAPH] icon.
An entry screen appears where you enter the functions you want to graph.
On the first line you have Y1= . After the equal sign enter 2[x] [X, theta,T] + 1. When finished press [F6: Draw] Your graph appears on the screen. If you see the axes, but no graph, press [Shift][V-Window] and press [F3:Std] then [SHIFT][QUIT] will take you back to the screen where you enter the functions to draw. There press [F6:Draw].

Hope it helps.

Jan 28, 2009 | Casio CFX 9850GA Plus Calculator

1 Answer

Confused


Hello,
Here is the link to the user s manual.
http://support.casio.com/manualfile.php?rgn=4&cid=004002005
Hope it helps.

Dec 18, 2008 | Casio CFX 9850GA Plus Calculator

1 Answer

Trigometric circular functions..


Hello,
No the calculator cannot convert decimal values into excat values.
Hope it helps.

Nov 09, 2008 | Casio CFX 9850GA Plus Calculator

1 Answer

Digit display


Hello,
Adjust contrast [MENU] Arrow till [CONT] icon is highlighted. Arrow down to highlight CONTRAST. Press + ou - to adjust.
You can also adjust colors, if you have the color version.
It this does not work, chamge batteries (main batteries).
Hope it helps.

Oct 12, 2008 | Casio CFX 9850GA Plus Calculator

1 Answer

I need to find standard deviation on my casio cfx-9850ga plus calculator


You need to pick a type of distribution, and you can of course use the local radius for the center of mass or Cho as well. sx is probably in the alpha or alternate key functions, unless you want sy or course, or need to translate sy back into the variable it produced your distribution from.

Jun 23, 2008 | Casio CFX 9850GA Plus Calculator

2 Answers

The calculator casio CFX 9850GA was not turning on..


first:you must clean battery compatrment in direction of contact point with good contact cleaner from any electronic store near you or from radio shack.
second:clean power switch with contact cleaner.

Dec 21, 2007 | Casio CFX 9850GA Plus Calculator

2 Answers

Casio cfx-9850gb plus


In it's back, there is a small hole-reset key. prick it with your pencil.

Nov 11, 2007 | Casio CFX 9850GA Plus Calculator

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