dansmathcast 4 squared 4 U / this time we talk about: factoring polynomials, finding conic sections, getting their equations / we read dan's e-mail questions / also a look at math in the movies / yet another lame math joke for the nerds / view my website at www.dansmath.com or my blog at dansmath.libsyn.com / dansmathcast now on the "heavy rotation" at iLearnRadio.org / listen in!

dansmathcast has been persuaded by iLearn Radio Network to join its lineup of scheduled educational podcasts! / you can now hear my show as it might sound on a radio playlist / go to iLearnRadio.org and check their "playing today" list. please e-mail me at podcast@dansmath.com if you try listening using their java player; let me know how you like the experience / and thanks iLearn and BX Radio Network (makers of CoolCast radio as well) !

dansmathcast / 15 shows in 7.5 months; that's, uh, lots / this episode contains segments about: exponent laws and polynomials, other podcasts i listen to, the idea of proof, reader e-mail, and permutations / math joke as usual to make you groan / listen, you'll be smarter in a half hour!

hey there dansmathheads / this is me running in the 2005 san francisco marathon / i ran for me and to benefit the National AIDS Foundation / i was slow but determined in that race / just like many math students; success takes perseverance / another chapter done in a series of math courses is like one more mile down in a marathon !