<p>That’s chapter 9 in the book I have now. Chapter 10 is vectors, dot product, cross products, etc</p>
<p>5.10 Hyperbolic Functions
6.3 The Shell Method (Optional)?
6.4 Arc Lengths and Surfaces of Revolution
6.5 Work
6.6 Moments, Centers of Mass, and Centroids
6.7 Fluid Pressure and Fluid Force</p>
<p>I think I need to know 6.4, arc length</p>
<p>Differentiating and Integrating Inverse Hyperbolic functions…so many formulas to memorize. How do you guys remember all this? The formulas are so random.</p>
<p>@apstudent1 they’re pretty similar to formulas from the regular trig functions, with an exception (d/dx (cosh x) = sinh x).</p>
<p>Even if you don’t remember (I forget some from time to time), you can also differentiate them yourself by writing sinh x = (e^x + e^(-x))/2, etc.</p>
<p>yeah I got the hyperbolic derivatives and integrals, but inverse hyperbolic…csc h ^-1 x = ln ( (1/x) + (1+x^2)/ abs x). and the derivatives like u’/ (u^2+1)^(1/2) for sin h ^-1 u is confusing…it’s like u’/(1-u^2) for non-hyperbolic</p>
<p>"5.10 Hyperbolic Functions
6.3 The Shell Method (Optional)?
6.4 Arc Lengths and Surfaces of Revolution
6.5 Work
6.6 Moments, Centers of Mass, and Centroids
6.7 Fluid Pressure and Fluid Force</p>
<p>I think I need to know 6.4, arc length"</p>
<p>No hyperbolics, yes shell method, yes arc length, no surface of revolution, yes work, no 6.6 or 6.7.</p>
<p>@apstudent: What online provider are you taking this course through?</p>
<p>uh I’m not sure, just through state’s program. I just know it’s not that great.</p>
<p>I’ve been spending so much time on hyperbolics. The shell method, I think, is just an alternate way for finding volume. I only know disk and washer. Arc length, I saw in prep book. So basically skip last 2 for sure.</p>
<p>This thread is great!</p>
<p>I’ve already covered shells and arc length, and I’ve already got the basics of parametric and polar derivatives down :D.</p>
<p>Yeah, this will be good for studying/questions, etc. Do you guys know any good programs just for formulas or just anything useful?</p>
<p>Programs? Do you mean calculator apps?</p>
<p>My goal this summer is to be able to take a Calc BC test at the end of summer and get a 5 on it. Boom.</p>
<p>@apstudent: Oh okay, I am trying to convince my school into letting me skip AP Calc AB and going straight into Calc BC online through NCVPS.</p>
<p>@IceQube yeah, calc apps. what are some good ones?</p>
<p>@nate42 Most schools here don’t have a Calc BC class. I feel like tests will be much harder, and it will be harder to learn the material online. I’d definitely prefer having a teacher. But I guess it is worth it if you can knock out both at once.</p>
<p>@apstudent: Yeah, I agree. But my Calc AB teacher is way too easy, to the point where her students are not prepared for the exam. And taking Calc online would mean I could work at my own pace and not have to deal with other people and their distractions.</p>
<p>Sent from my DROID2 using CC</p>
<p>I’m not sure about my pace. I think I have certain dates I have to take tests by and stuff. I had friends take Calc BC as a junior, and they said the exam and class were really difficult. They skipped AB and had a teacher.</p>
<p>^ Hmmm, well thats not good. My class will have assignment dates as well and it is teacher led. So I can email the teacher or call them whenever I need help. </p>
<p>Sent from my DROID2 using CC</p>
<p>How many aps are you taking? Senior also?</p>
<p>I am taking 4 (maybe 5) next year and probably 3 or 4 senior year. What about you?</p>
<p>senior, taking 6. I took 4 this year.</p>
<p>Nice, which ones?</p>
<p>Sent from my DROID2 using CC</p>