TI 84 Plus Calculator Essentials for AP Calculus

[@boredtorchic748]

honestly impressed with how easily some major headaches of issues can be solved by functions on the calculator

[@amygarcia3729]

Thank you!!! I have had Ap Cal for my pass year and never understood what I was doing or how to do it (no matter how many videos I watch) Tommorrow I have my AP test and I now get it ! Thank you so much!

[@harrisoncassar8076]

Helping me refresh for the test tomorrow; looking for a 5... Thanks!

[@connormaloney2606]

Harrison Cassar lol if u learned anything new from this video then u most likely got a 1

[@Username-or9nr]

Connor Maloney refresh=review

[@zappist751]

@@connormaloney2606 dang bro ur so rude

[@rohanmahesh]

Thank you this was extremely helpful

[@thesk8erdav]

hey crammers

[@tgenevieve1213]

Very helpful. Thanks so much for posting!

[@RealSlopeDude]

Glad it was helpful!

[@DarrellBarnes]

Good job guiding us through this!

[@aaronkirk4578]

Hopefully I'm ready for my exam in a few hours...

[@RealSlopeDude]

I hope you did or will do great. Thanks for commenting.

[@Cole-sq2ob]

Just saved my score fr

[@James-ud1if]

test in 3 days and everything here is new. GG boois

[@thebillymanjoe]

how'd it go bro

[@James-ud1if]

@@thebillymanjoe got a 3 lol

[@thebillymanjoe]

@@James-ud1if ay nice that's not too bad

[@boboganbobogan9297]

Thank you a lot for the video

[@cccraigslist]

Yeehaw brushing up on calculus for college placement exams

[@RealSlopeDude]

Wishing you the best on that test. Thanks for commenting.

[@NeelSandellISAWESOME]

hi! How did you know that it was one trillionth rounding error? Also, you have a typo at 15:09, you put an extra and. Also, when you said limit, did you mean an actual limit or just a bound? Thanks

[@RealSlopeDude]

If you work out the problem without a calculator, which I did using the quotient rule, you will get an answer of -1/25, which is -0.04. So what the calculator got for an answer, -0.0400000016, is 1.6 times 10^-9, or 1.6 trillionths less than the real answer, and thus a calculator idiosyncracy. As for the typo, I copied the problem from College Board material, but looking at it closely, while maybe awkwardly worded, I can make a case that each of those 3 ands serve a purpose. As for your final question, I said limits as an abreviation of "limits of integration", which is synonomous with bounds of integration. You have a keen eye for detail. I doubt I have had any viewer look as closely at the details of any of my videos so far. BTW, if you do look at more of my videos, which I hope you will do, you will find a lot of mistakes, some of which I notice as serious enough to redo a video. But some errors I just leave in if noticed when I think they're too minor to cause harm. Thanks for viewing and especially for commenting. A student of calculus could learn a lot just from looking at your questions.

[@James-ud1if]

why is the right limit equal to 0.641....?

[@smashinato2891]

Thank you!! you rock my guy

[@RealSlopeDude]

Thank you for your words of encouragement.

[@abidsyed8410]

Hes not ur guy

[@krishnaiyer2556]

excellent video

[@neilnovosel1236]

great video

[@JohnSmith-ty2he]

I seriously can't believe they are still teaching people on these things. Where is the cell phone Ap already?

[@RealSlopeDude]

You make an increasingly relevant point. That's the age we live in. For example, I now have an app that mimics this calculator.

[@abdelrahmansobhy983]

@@RealSlopeDude what is it?

[@RealSlopeDude]

@@abdelrahmansobhy983 It's called Wabbitemu. Last time I checked it was only for Android but not ios phones.