All of my playlists will be centered around my former job as Adjunct Mathematics Instructor at a community college. Currently I am teaching high school mathematics from 8th grade through AP Calculus. I promise my students that when they are ready to learn, I will always be there to help them.
Please keep in mind that not all of my videos may be considered "appropriate" by all people. If you find one of my videos offensive, you are more than welcome to go somewhere else. I don't promise to be well-liked.
Dude you saved me so much damn time on my assignements with 2:40 ---For fellow students that want a ti 83 plus to calculate exponents of i; follow his steps, then re-enter the i (to the exponent of your problem).
Just be careful. If the exponents are too high - ~100+ I think IIRC - you will get rounding errors in the algorithm causing numbers such as 0.99999325 + 1.533E-12i. This number is really saying 1+0i or 1.
@@philaciousnessicity Aw. Thank you. I am glad to have found out before I got upset that my programs were gone. Speaking of programs, I have 2 that I tried to program & they aren't working well. I also have one that appears to work, but I have no idea of the purpose of the program. Is there somewhere we can talk privately {I have FaceBook Messenger}, so I can type in the program & you can try to tell me why the programs don't work & what the unknown program does?
@@stevenscottoddballz try to find some place you can throw me a screenshot. It may take some time as I'm right in the middle of a new curriculum and teaching three upper level math classes.
I am 53, in college, and had no clue how to use my graphing calculator. After watching this video, I was like “Where have you been all my life!), great tutorial and I love that you provided a pdf instruction that I printed out. Thanks for making my life easier.
Enter it exactly like that. Be sure to use the test menu for the equality. Then store I would say five different prime numbers in for x using the ”STO" command. If all five turn out to be true it's a reasonable assurance but not a proof.
You saved me so much time and frustration! FYI-This method worked using my "Texas Instruments TI-30XIIS" calculator! Without having to "set correct mode" thank goodness🤜🏼🤛🏽
Great instructions! I'm old school Kat taking math. I've tried my best to dance around it but now I have to take it to complete a BA in General Studies. This was very helpful as I refresh my mind on using the TI. Do you also do Algebra tutorial videos Philaciousnessicity?
Glad I could help. There are several videos covering various topics throughout lower undergrad algebra. There are some Calculus ones as well, but some of them are awful. I just haven't taken the time to remove those. You are welcome to check those out. To be honest, I don't tend to use the calculators much anymore. The TI's are either too powerful or not powerful enough. I'd rather a scientific and a computer program like Octave or Mathematica.
It's possible that someone out there has written a program for it to reduce radicals, but I haven't seen it. That function is usually built into the newer calculators. To be honest these things were new about the time I was in high school and I'm 43 now.
@@erikbrowning5997 Most that view my videos need more explanation. Quicker ways are already available on Wikipedia (and elsewhere), a resource I use extensively just for that purpose. I appreciate your review however.
Great explanation! Another fun fact is that, when checking the answer by making the calculation, the value on both sides equals the Y value of the graph intersection. So both results are shown in the graph to check afterwards:)
