Question about Casio FX-115ES Scientific Calculator

Ad

Frankly there is no special setting. In view of the numbers you will have to enter and the results you will get the most appropriate display format is the Scientific one.

Select [7:SCI]. You will be asked to select the number of decimal digits in the mantissa. The correct number will depend on the number of significant digits in the least precise of number you enter. What it means, is as follows: If you multiply two numbers and one has only 2 significant digits and the other one 6, your result cannot have more than 2 significant digits. But you can use the rule after you find the result and chop off all meaningless digits.

Posted on Jul 25, 2010

Ad

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.

the service is completely free 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

Ad

SOURCE: how to program chemistry formulas into calculator

I usually just create a "program" (progs, new) and just type them in there

also, there is a program called notefolio with which you can type them in the pc before sending them to the TI

last there is a periodic table for the ti which you can find here

i hope it helps

Posted on Dec 05, 2007

no but there are plenty of sites on google that will explain how to do it

Apr 06, 2017 | Office Equipment & Supplies

I will not try to guess what that diameter represents, so I will give you all mensuration formulas for the area of a regular polygon.

**s** is the measure of the side,** r** the radius of the inscribed circle, **R** the radius of the circumscribed circle, and **n** the number of sides.

If the angle unit in your calculator is the degree, use 180 instead of Pi. Use the formulas with PI if angle unit is set to radians.

In the formulas on the last line of the display screen (the formulas with sine functions) the radius r should be R (circumscribed circle radius). cot is the reciprocal of the tangent function**(cot(x)=1/tan(x) )**

If the angle unit in your calculator is the degree, use 180 instead of Pi. Use the formulas with PI if angle unit is set to radians.

In the formulas on the last line of the display screen (the formulas with sine functions) the radius r should be R (circumscribed circle radius). cot is the reciprocal of the tangent function

Apr 14, 2014 | Office Equipment & Supplies

What model Casio calculator? On some models you may need an additional set of parentheses so that the sum of squares goes into the square root.

Sep 26, 2013 | Casio Office Equipment & Supplies

You'll find lots of applications here.

Apr 15, 2012 | Texas Instruments TI-84 Plus Silver...

Hi,

You can download the complete set of manuals available for this calculator by clicking on this**link** . There are 22 different chapters each describing a function in detail. Download all the chapters and save them for future reference.

Hope this solves your problem. Thanks

You can download the complete set of manuals available for this calculator by clicking on this

Hope this solves your problem. Thanks

Oct 20, 2009 | Casio FX-9750GPlus Calculator

Hello,

Of course there are formulas for those calculations.**You find them in books on statistics.** Do not worry, the calculator has been programmed to use them. All you have to do is learn how to get the calculator to give you the results.

If you still want to see the formulas with your very eyes, I suggest you go to the local library, ask a math teacher, an accountant, or launch a Google search for them.

Hope it helps.

Of course there are formulas for those calculations.

If you still want to see the formulas with your very eyes, I suggest you go to the local library, ask a math teacher, an accountant, or launch a Google search for them.

Hope it helps.

Aug 05, 2009 | Casio fx-300ES Calculator

Hello,

What you can do to save formulas on your calculator is while your calculator is on press the PRGM button scroll over to EDIT press ENTER then and start typing in the formulas you have (remember not to push CLEAR I learned the hard way and lost all my formulas, during my math final). While in the PRGM menu you can select NEW write a short name and press ENTER to have another area for typing (For example one area could be for Chemistry, one for Math, etc.) I hope that helps.

What you can do to save formulas on your calculator is while your calculator is on press the PRGM button scroll over to EDIT press ENTER then and start typing in the formulas you have (remember not to push CLEAR I learned the hard way and lost all my formulas, during my math final). While in the PRGM menu you can select NEW write a short name and press ENTER to have another area for typing (For example one area could be for Chemistry, one for Math, etc.) I hope that helps.

Jan 27, 2009 | Texas Instruments TI-83 Plus Silver...

for example, cell A1 has date (01-01-2008) and cell A2 has current date (08-24-2008) and cell A3 shows total days, is that you want to know? if yes, apply formula as under...

cell A3......(properties set as General to show digits)................ =SUM(A2-A1)

cell A3......(properties set as General to show digits)................ =SUM(A2-A1)

Aug 25, 2008 | Microsoft Office Professional 2007:...

I reccently had the same problem, but I have a Ti-84 Plus,and I am disgusted by how poorly this matter is covered by Texas Intruments. Esp. since the solution is rather simple.

The antilog key is [2nd] [log] or the 10^x. On your screen it should apear as 10^( and then you just input the value that you want to find the antilog of.

When used to solve pH problems remember to input the pH value as a negative number, since pH= -log[H+] then [H+]= antilog(-pH).

Hope that helped))))) ^^

The antilog key is [2nd] [log] or the 10^x. On your screen it should apear as 10^( and then you just input the value that you want to find the antilog of.

When used to solve pH problems remember to input the pH value as a negative number, since pH= -log[H+] then [H+]= antilog(-pH).

Hope that helped))))) ^^

May 10, 2008 | Texas Instruments TI-83 Plus Calculator

I usually just create a "program" (progs, new) and just type them in there

also, there is a program called notefolio with which you can type them in the pc before sending them to the TI

last there is a periodic table for the ti which you can find here

i hope it helps

also, there is a program called notefolio with which you can type them in the pc before sending them to the TI

last there is a periodic table for the ti which you can find here

i hope it helps

Dec 05, 2007 | Texas Instruments TI-84 Plus Calculator

165 people viewed this question

Usually answered in minutes!

×