TI-89 Titanium Episode 2: Solving Systems of Linear Inequalities
Posted by: raysmithtx Post date: December 5th, 2009
Keystrokes: 1. Go to the Y= editor 2. Type in your 1st inequality 3. Press f6, 8. below 4. Type in your 2nd inequality 5. Press f6, 7. above 6. Press diamond, f3 7. Press f5, 5. intersection * So the calculator can graph the functions faster, you to the Window editor ( diamond, f2), and go to the x res:, and type in 10. *If x res is greyed out, press f1, format (9) then scroll down to discontinuity detection and turn it off. *The TI-89, TI-92 family, and the TI-Voyage 200 are fully ...
December 5th, 2009 at 4:58 am
@rolinychupetin thank you!
December 5th, 2009 at 5:40 am
I loved the music. It is soothing. My background is European/American/Canadian, and I really liked the video and its background music. Way to go. I like both the TI89 and the HP50g.
December 5th, 2009 at 5:43 am
yes.
December 5th, 2009 at 5:44 am
Your welcome!
December 5th, 2009 at 6:40 am
finally a video where i can learn how to use my TI 89 thank you so much
December 5th, 2009 at 6:51 am
yeah chinese ….. am also chinese i need to buy that calculator for my AP Cal but i don’t know which one is good..
December 5th, 2009 at 7:43 am
How can I set something like x=5?
December 5th, 2009 at 8:37 am
You should keep it if your cousin gave it to you. This calculator worked great when I took algebra because of the systems solver, and the symbolic manipulation came in very handy.
December 5th, 2009 at 8:42 am
im taking alg 2 this year…i already have this calc from my cousin, should i keep it or get one thats easier to use and learn with??
December 5th, 2009 at 9:21 am
The TI-89 series is recommended. Isn’t it required to have a TI-89 for AP Calculus? But if you want lots of power the HP 50g, or Casio Classpad is the way to go. Any way good luck!
December 5th, 2009 at 9:51 am
i just started taking AP calculus, what ti do you recommend buying? thank you
December 5th, 2009 at 10:08 am
I know, just turn off the volume and listen to something you like while you watch. Do you have a suggestion that I can change the music to?
December 5th, 2009 at 11:00 am
anoying music -_-
December 5th, 2009 at 11:16 am
You’re welcome.
December 5th, 2009 at 12:08 pm
Thank you sooooo much for taking the time to respond
December 5th, 2009 at 12:17 pm
No because the programing language on the TI-89 and the TI-84 are different. I do envision having the TI-89 in the future because it is required for a student taking Calculus or Advanced Statistics. Compared to other graphing calculators like the Casio Classpad 300, the TI-89 is like a kids calculator because it has a more powerful CAS (Computer Algebra System), and has a faster processor.
December 5th, 2009 at 12:47 pm
One more question … Are all the apps for the ti 84 available on the ti 89? And do you envision the ti 89 being around for a while?
December 5th, 2009 at 1:40 pm
Thank you
December 5th, 2009 at 2:24 pm
The TI-89 Titanium I recommend because the TI-Nspire can’t really do much and doesn’t have many programs, that’s why it has the TI-84 keypad. Besides it’s TI’s most powerful graphing calculator.
December 5th, 2009 at 2:33 pm
Hi, i need to know.. i am looking to buy a grpahing calculator, i am split between the ti 89 and the tinspire.. any suggestions? I am going to be doing advanced high school math, i need to know which is better. THNX
December 5th, 2009 at 3:03 pm
Oh yes I know that app. sure I’ll try to make one.
December 5th, 2009 at 3:32 pm
The TI-89 sketch pad application.
December 5th, 2009 at 4:02 pm
Are you talking about the Casio Classpad 300-330 or Google Sketch-up?
December 5th, 2009 at 4:49 pm
Do you know of any tutorials on sketch pad?
December 5th, 2009 at 5:30 pm
Love this music