Question about Texas Instruments TI-84 Plus Calculator

Need to know how to do this

Re: how to program chemistry formulas into calculator

You need to specify the type of calculator you are using... there are many different ways to do it.

Posted on Jan 09, 2008

Re: how to program chemistry formulas into calculator

You'll find lots of applications here.

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

Whay would you want to go through the hassle of writing a program to solve to solve a quadratic equation`The calculator has two buit-in command to do just that. It has Solve and cSolve (for complex solutions).

Open a calculator sheet, and on the command line, type in solve(ax^2+bx+c=0, x), press ENTER and wait for the solutions

Open a calculator sheet, and on the command line, type in solve(ax^2+bx+c=0, x), press ENTER and wait for the solutions

May 10, 2011 | Texas Instruments TI-Nspire Graphic...

Surviving Chemistry AP Exam One Day at a Time.

at www.e3chemistry.com

Something new different cleaner clearer more simplified and less overwhelming for preparing for your AP exam.

at www.e3chemistry.com

Something new different cleaner clearer more simplified and less overwhelming for preparing for your AP exam.

Mar 23, 2011 | Casio FX-270W Calculator

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.

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.

Jul 03, 2010 | Casio FX-115ES Scientific Calculator

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,

Check the link below

http://education.ti.com/educationportal/downloadcenter/SoftwareList.do?website=US&tabId=1&paneId=2#2

You may want to check the www.ticalc.org for the TI83. Programs are compatible. To put in your calculator, use the TIConnect software which you will find here.

http://education.ti.com/educationportal/downloadcenter/SoftwareList.do?website=US&tabId=1&paneId=7#9

Scroll down the page for connectivity software.

Hope it helps.

Check the link below

http://education.ti.com/educationportal/downloadcenter/SoftwareList.do?website=US&tabId=1&paneId=2#2

You may want to check the www.ticalc.org for the TI83. Programs are compatible. To put in your calculator, use the TIConnect software which you will find here.

http://education.ti.com/educationportal/downloadcenter/SoftwareList.do?website=US&tabId=1&paneId=7#9

Scroll down the page for connectivity software.

Hope it helps.

Sep 05, 2009 | Texas Instruments TI-84 Plus Silver...

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

"2nd" + "log"

May 29, 2009 | Texas Instruments TI-84 Plus Silver...

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...

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

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