Introduction to logarithm properties (part 2)

SipiN90 Says:

May 17, 2012 - I often find myself sitting in class watching what's being written on the board and think " when will i ever need this?!" after watching 2 of your videos i can actually see myself using logarithms in a real life situation and not just on a test to get a grade for school :D thanks man ;)

Markolovrat Says:

Apr 5, 2012 - oh its because he actually had log base2 sqrt(32/sqrt8) lol nevermind

Markolovrat Says:

Apr 5, 2012 - wait how is log base2 (sqrt32/sqrt8) = log base2 (32/sqrt8)^(1/2)? shouldn't it only be 32^(1/2)? like (32^(1/2)/sqrt8) isnt that right? wtf?

pinche1994 Says:

Mar 31, 2012 - Wow. Ok // I want to study computer science too. Software Engineering.

FunambuloCabotino Says:

Mar 15, 2012 - Can't tell, but I have to use it to calculate frequency table in my classes of probability at the university. I'm studying Computer Science, and I forgot some principles...cough! ... to be blunt, I forgot everything about logarithms. There's some rumors I'll use it also in circuit classes. This I'll see, soon.

BADcompany245 Says:

Feb 10, 2012 - This = studying for the dreaded chapter 15 of algebra 2..

goldensilverstar Says:

Feb 8, 2012 - Was khan on his man period while making this video?

goldensilverstar Says:

Feb 8, 2012 - Someone tell me when the fuck will I use logarithms in real life? Khan stop chatting crap about me using this bullshit in real life lol

goldensilverstar Says:

Feb 8, 2012 - The south african guy with the top comment is a fucking bustard whos good at making up fake stories, you fucking prick dont lie about ur life

ght52 Says:

Feb 7, 2012 - Aw man I use to think Logs were easy...now I see why people hate them.

Ayanle7 Says:

Jan 18, 2012 - Get the casio fx-991es it does literally everything

mask477 Says:

Dec 8, 2011 - 6 unlucky people don't have brains.

MisterBinx Says:

Nov 21, 2011 - I think I just learned 3 hours of math in 5 minutes. The book is so confusing with the definitions they give. Thank you so much.

fred99jr Says:

Nov 7, 2011 - dnt-lik-dis-comment

Potaetis Says:

Oct 19, 2011 - If anyone knows, please tell me which video that introduces the number e!

DarklightALBANIA Says:

Oct 16, 2011 - I pressed 357 and I didn't get bbbmbmbmbmb

TheLoveformankind Says:

Oct 14, 2011 - watching

jobinjohn1992 Says:

Oct 3, 2011 - i have log base B to the power of A (log B^A) button in my calculator :D

ShuvoYoshi Says:

Sep 20, 2011 - I cracked up at 6:18 and 6:30 xD

brownify100 Says:

Sep 9, 2011 - thanks champ

Ishi1XP Says:

Aug 24, 2011 - this is a good memory refresher :D

pearldrummer1157 Says:

Aug 23, 2011 - Teachers who do that should not be teachers at all in my eyes, especially with math. Math can be a mostly visual learning process to understand new concepts. And THAT'S why Khan is where it's at!

masterchierf114 Says:

Aug 13, 2011 - this is really useful! why cant all teachers teach like this??

lalaleila100 Says:

Jul 11, 2011 - I didn't understand the end, but this was VERY helpful. Thank you!