Raw Transcript
This is a video from everystepcalculus.com solving a calculus problem step by step and also demonstrating how my downloadable programs work in your TI 89 Titanium calculator and other TI calculators for calculus and physics problems. Let’s get started you have to press second alpha to put the letters i n d e x in here
and then you press alpha again to put the open and closed parenthesis press enter and you are into my menu many things to choose from in this menu so you can pass your calculus classes but we’re going to do integration by parts right now and course integration by parts is when you are doing integration by transcendentals like these four here log, e of x sign of x cosign of x we’re going to do log of x natural log click on that. I give you some sort of example of what it should look like to put it into my entry lines here but you have to press alpha before you enter anything into these entry lines in my programs press alpha three times x squared times log of three times x i always show you what you’ve entered so you can change it if you want I say it’s ok and first thing course you choose what you’re going to have for d v. I do that for you and then v is equal to the integral of that and the integral is x cubed and u is log of three x and du because of the log special log rules is one over x and you write all this down on your paper here is exactly what it is I’m demonstrating my programs not so much how to do the problem but uh because I want you to pass your test rather than learn this stuff memorize it and here’s the answer here so if you mark that all on your test and you’ve got that problem in your test or similar problem you’d get a hundred percent on that problem much more points than the guy sitting next to you or the gal sitting next to you everystepcalculus.com go to my site, buy my programs and pass calculus.
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