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Re: HSC 2012 Marathon :) ill leave someone else to it.

Re: HSC 2012 Marathon :) goddamnit, i dont know much probability, its the last topic i need to work on.

Re: HSC 2012 Marathon :) You done brah?

Re: HSC 2012 Marathon :) ^ lol. also, where the fuck is realisenothing?

Re: HSC 2012 Marathon :) I thought you guys were serious, full searching for the CSSA 2004 paper LOL..

In all loops of an electric circuit the sum of the potential rises is equal to the sum of the potential drops. For example, say there is a simple series circuit consisting of two resistors and a battery supplying a voltage V then the sum of the voltages through the two resistors must be V. This...

Re: HSC 2012 Marathon :) gunna have a shower. better come back to a good maths problem (orite realise).

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Re: HSC 2012 Marathon :) Well yes its not. Coming up with it out of no where though is.

Re: HSC 2012 Marathon :) It's done in q8 of the 2010 mx2 hsc paper though, I was looking at it earlier today.

Re: HSC 2012 Marathon :) That involves the Basel Problem though, I ain't proving that shit lol.

Re: HSC 2012 Marathon :) pi

Re: HSC 2012 Marathon :) thanks barbenator :)

Re: HSC 2012 Marathon :) oh wait, no, I get it

Re: HSC 2012 Marathon :) wouldnt it move just as far back because amplitude is constant?

Re: HSC 2012 Marathon :) I had that in mind originally but how would the particle actually be moving? This isn't a maths question, i know.

Re: HSC 2012 Marathon :) you cant have SHM though without a defined centre of oscillation if the amplitude is constant. it just doesnt make sense to me.

Re: HSC 2012 Marathon :) I'd answer this question but I am very confused as to the motion of the particle. I mean the particle moves "in a sort of SHM", really?

Re: HSC 2012 Marathon :) centre of oscillation is directly proportional to time, so centre of oscillation is changing?

Re: HSC 2012 Marathon :) Just one off the top of my head lol.