Slashdot Mirror
Help Me Get My Math Back?
nwm writes "I am trying to refresh my math skills back to the point that I can take college-level statistics and calculus courses. I took everything through AP calculus in high school, had my butt kicked by college calculus, and dropped out shortly thereafter. Twenty+ years later, I need to take a few math courses to wrap up a degree. I've dug around some and found a few sites with useful information, but I'm hoping the Slashdot crowd can offer some good resources — sites, books, programs, online tutors, etc. I really don't want to have to take a series of algebra-geometry-trig 'pre-college' level courses (each at full cost and each a semester long) just to warm my brain up; I'd much rather find some resources, review, cram, and take the placement test with some confidence. Any suggestions?"
This book uses programmed learning that goes step by step through everything you will need and more. It is designed for self study. There is also a sequel book that goes into some much higher stuff. I used just this book as preparation for classes requiring calc 3 as a prerequisite.
Hi,
Working scientist here. Ph.D. I've been working 20+ years doing scientific research, getting grants, publishing papers in peer-reviewed journals.
I haven't done ANY calculus since I was an undergrad.
This tutorial site helped me through 6 years of school. Hope it helps you too! http://tutorial.math.lamar.edu/
Helpful handouts from Germanna Community College's tutoring Center. (I used to work there a few years ago; these resources are not only helpful, but free.)
Drexel's Math Forum (full disclosure: I'm a current Drexel employee and student -- but the Math Forum strikes me as pretty cool.)
Project Euler(more oriented toward programming and numerical methods, but interesting site for developing your math skills. The problems range from not-too-hard to mind-boggling.)
Purple Math
Paleotechnologist and connoisseur of pretty shiny things.
Wow... the firehose is in full spray mode today. First off, thanks to those of you who actually responded to my question and suggested books, sites, DVDs, etc. You've given me plenty to look into. I don't know if it's worth it to even mention it at this point, but here's a little more information. I didn't mention it earlier because I was trying to keep the post short and focused (not that it helped, with all the arguments about calc vs. stat I started!). I worked in IT for ten years doing everything from electronic form designs to help desk to network administration to database administration to network engineering to phone cabling to basic web design. Since I have the work background, I want a piece of paper to go with it. It's as simple as that. Well... that and I'd really like to finish a degree at some point in my life. Current degree program: Associates in Information Technology at a community college, all online. Reasons: 1) cost (not going to throw my money away on lower level courses) and 2) I live in Albania right now, and in Mexico before that (and who knows where in another couple years - my wife's job will move us every few years). So, access to English speaking tutors - limited; access to local college resources - very limited; access to good US libraries - none. I might go on to a bachelor in IT at some point, but at this point I just want to wrap up this degree. Am I willing to do the work and learn the material? Yes. I simply do not want to waste my time on entire semesters of material that I might be able to refresh myself on in a few weeks to a month. If I hit a spot where refresher material just isn't cutting it, I'll take a full course. I don't want to test out of calculus - I want to slay that particular beastie with my own two hands! I enjoyed math in grade school and high school. Who knows? Maybe I'll learn to enjoy math again and get a degree in it. And to respond to the "bag groceries" comment, been there, done that (worked six years in a grocery store after dropping out of college, also a car wash and fast food). :-)