Recent content by MrQuack

well.. everyone's either worry about this or that and nobody has anything better to do anyways... how am i wasting every1's time? you dont hafta respond.. i just need some sort of an expectation as to what im going to get. By the way.. anybody have one of those estimator things that they...

i screwed up the hsc exam but others did well i think.. and im ranked high in my school.. so that explains the difference.. bah.. im pissed of at the physics already....... please dont remind me n e more..... any1 reckon i'd be able to hit 99.6?

Chemistry 2 90/100 91/100 91 6 English (Advanced) 2 91/100 83/100 87 5 Mathematics Extension 1 2 98/100 98/100 98 E4 Mathematics Extension 2 2 93/100 93/100 93 3 E4 Physics 2 87/100 97/100 92 6 (im same order as the table in the...

Hello There, I guess you must be refering to the following dot point in the syllabus "describe the occurence in superconductors below the critical temperature of a population of electron pairs unaffected by electrical resistance" - which is the BCS theory. Now, when a single elecron flows...

OH MY GOD... thanks buchanan.. thats the coolest, funkiest, mega mega groovy website that I've ever been on since I've learnt intergration... But what the hell does all the elliptical thing mean?!?! And is that an "i" i see? as in root negative 1?!?!

Challenge question from teacher... What is a "Mathematica"??!!

Kini Mini, What ur talking about is if the thing was not all square root of. then it would be easy coz we can then use logs... BTW, This question was some challenge question that the teacher put up on the board so.... don't kill urselves trying to solve it!! :p

Any suggestions to the integral of: [x/(x^2 + 1)]^(1/2) Reads : The Square root of x over x squared plus 1. Cheers! :confused: