Question about Texas Instruments TI-81 Calculator

1 Answer

TI-81 manual Dad gave me his '81, and doesn't have the manual. He said I should be able to download it, but you only have a read in browser version. I need a download able version, as I have no way to reasonably transfer the whole manual page by page to my computer.

Posted by on

  • Calc Ghost Nov 07, 2008

    I'm not the only one with this need either.

  • Anonymous Nov 26, 2008

    LINEAR rEGRESSION



×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 20 Answers

  1. Right click the link below
  2. Click Save-As
  3. Save to Desktop, or other location on your computer
  4. Enjoy

http://education.ti.com/downloads/guidebooks/graphing/81/81$bookeng.pdf

Posted on Nov 08, 2008

×

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

My Dad gave me his Craftsman 10" Radial Arm saw


http://www.hammerwall.com/Manuals/Craftsman/Description/113.29450/Craftsman%2010%20in.%20Radial%20Arm%20Saw/L0810016/

the above site claims to have the manual for free. if you google the 113.29450 manual, there are several sites that sell it and maybe some more that have it for free.

Apr 16, 2011 | Craftsman 10" Table Saw

1 Answer

My TI-81 screen is so faint. How do I make it


Turn the calculator on. Press and release the 2ND key. Press and hold the up-arrow key to darken the screen/increase the contrast.

Obviously, to go the other way you use the down-arrow key instead of the up-arrow.

Apr 23, 2010 | Texas Instruments TI-81 Calculator

1 Answer

I have a TI-81 that stop working, I installed the


TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on at all. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible.

Mar 16, 2010 | Texas Instruments TI-81 Calculator

1 Answer

I want to connect the calc to my computer. I have the connecting cable but not software. Can I download from somewhere?


Hi,
Any connectivity software for the Yexas Instruments cakculators is downloadable from the TI Support web site. Among the various versions available, I have not seen any relating to the TI81. However, it is possible that the TI Connect software can be used. I do not vouch for that. I have no TI81 to test it on.
Here is the link for all available connectivity software . If none works for you, I suggest you visit the ticalc.org archives. You might be lucky.

Hope it works

Nov 24, 2009 | Texas Instruments TI-81 Calculator

1 Answer

How do i convert decimals to fractions with my


Unfortunately, the TI-81 doesn't have this capability built-in.

Oct 29, 2009 | Texas Instruments TI-81 Calculator

1 Answer

I need to know how to convert decimals to fraction on my TI-81 texas instrument.


Unfortunately the TI-81, unlike later models, does not have this capability built-in. You'll have to find and load a program to do this.

Oct 23, 2009 | Texas Instruments TI-81 Calculator

1 Answer

How do i enter 35 degrees 20 minutes into my TI-81 calculator


As far as I know, the TI-81 doesn't have a degree-minute-second entry mode the later TIs have. But to answer your question, you can always do it as:
 35 + 20 / 60
followed by ENTER if needed.

If you're in Radian mode instead of Degree mode, you'd have to follow up with MATH 6 to specify degrees instead of radians.

Sep 29, 2009 | Texas Instruments TI-81 Calculator

1 Answer

Grandaughter gave me her TI-81. I replaced all


TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible.

Sep 09, 2009 | Texas Instruments TI-81 Calculator

1 Answer

Different answer two different calculators ti-81 and ti89


I had the same problem when I got my first 89, even though it's really a feature and not a problem.

Press the diamond key then enter to get your answer, and it will give you the decimal answer instead of the exact answer like you have been getting. Hope this helps...

Nov 15, 2008 | Texas Instruments TI-89 Calculator

Not finding what you are looking for?
Texas Instruments TI-81 Calculator Logo

Related Topics:

952 people viewed this question

Ask a Question

Usually answered in minutes!

Top Texas Instruments Office Equipment & Supplies Experts

kakima

Level 3 Expert

102366 Answers

k24674

Level 3 Expert

7993 Answers

Stevan Milanovic

Level 2 Expert

256 Answers

Are you a Texas Instruments Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...