Question about Casio FX-115ES Scientific Calculator
Hi,
I assume that if you want to enter this equation in the calculator it is for the purpose of solving it for X. In other words you want to use the solve( function. There is no other purpose because it will be erased when calculator is turned OFF.
Here is how you use it.
Use the ALPHA key to enter X, Y, A,B,C,D, = (different from the normal =, which tells calculator to give the result)
Posted on Nov 30, 2009
Http://support.casio.com/pdf/004/fx-115ES_991ES_Eng.pdf
Refer to page 12 of the manual under Inputting expressions and values. It is pretty straight forward if you need further assistance please let me know.
Thank you,
Lee
Posted on Nov 17, 2009
it would be page e-10 if your going by the manual numbering.
Thanks,
lee
I'm sorry what symbol are you referring to? do you know the name of the math you are trying to do? This may help me solve your problem quicker.
Thanks,
Lee
Sorry I am much more familiar with TI calculators.
You should be able to use your calculator to check the solution, as follows:
Most calculators have the ability to store a number in memory. You may
need to ask your teacher or read the instruction manual to learn how to do
this.
For example, on the TI-83 calculator, you would compute the number, press
the STO. key, press the X,T,,n key, and then press the ENTER key.
To recall the stored number, press the X,T,,n key.
Calculate the number 8
15 , and store it in x .
Calculate the left side of the original equation, using your stored number
x : 2x 3 + x . You should get 1:4.
Calculate the right side of the original equation, using your stored number
x : 5 4x 8x . You should get 1:4.
If the left and right sides of the equation give the same result, then your
solution is correct!
Hope this helps.
Thanks,
Lee
×
Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get to try the service completely Free afterwhich it costs $6 per call and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!
Posted on Jan 02, 2017
Nov 10, 2014 | Texas Instruments TI-89 Calculator
Feb 28, 2012 | Office Equipment & Supplies
Oct 20, 2011 | Casio FX-115ES Scientific Calculator
Aug 30, 2011 | Casio fx-300ES Calculator
Apr 14, 2011 | Casio FX-115ES Scientific Calculator
Mar 30, 2011 | Texas Instruments TI-84 Plus Calculator
Jan 27, 2011 | Texas Instruments TI-84 Plus Calculator
Sep 22, 2010 | Texas Instruments TI-30XA Calculator
Oct 21, 2009 | Texas Instruments TI-84 Plus Calculator
Jan 23, 2009 | Texas Instruments TI-83 Plus Calculator
469 people viewed this question
Usually answered in minutes!
When I printed the manual page 12 shows correcting an expression. I went to the section varibles and varible overview and tried entering the equation as was not sucessful.
How do you put the (--) symbol in? When I add it in the equation and press =, I get an error message.
Simplifying Algegraic Expressions
Solving equations: Review of the addition and multiplication properties
Integrated Review-Expressions and Equations
Solving linear Equations in one Varible
Linear Equations in One Variable and Problem Solving
×