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Remember that|a|=rt(a^2)

Posting a Q on behalf of lolokay, Question: For the Geometric series a+ar+ar^2+... Show that if lim(n-->infinite) Sn=S, then S-Sn=ar^n/1-r Hence, find the least value of n for which (S-Sn) for the series 6+3+1.5+...is less than 0.0001.

This! She wants you bad dude, the evidence is definately there.

kiss on neck- depends, if it was a really really like peck than prob just a friendly kinda thing. If it was a kiss that was meant to be sensual and felt ( if you know what i mean) then she wants your dong in her mouth. kiss on the forhead- If it was a kiss just quickly and nothing more then i...

Exactly. If you wait till your maritally binded, you may not no whether the person is satisfying you. Its one of those things i think that is 'live life while your young'..like travelling or in this case sexual encounters with more than one person, i mean why not? whats the harm of it? I was...

I really don't see why one would wait until they are married... If you consider it as a normal human function and an expression of love. Yes, i think there should be an age limit, just due to the fact alot of people haven't matured. Why do people consider it to be such a big ordeal? Why would...

Although d/dx(e^1x)=1e^x, this is only because the coefficient (number in front) of x is a 1, so ignore the 1. BUT d/dx(e^2x)=2e^2x, same as d/dx(e^3x)=3e^3x... so just be careful there. The general rule for integration with exponentials also involves the coefficient. int.(e^x)=e^x but...

In one of my maths exams, the guy next to me was breathing really really hard in frustration and just scrunch the paper up and put his head on the desk... i could help but laugh very very hard

yer sorry i couldn't help anymore.

The concept is stated perfectly by Trebla, in english for that matter. A value/pronumeral is called 'rational' if it can be expressed as a fraction p/q where p and q are integars, and may only share the factor of 1 ie. factors of 5 are 1,5... factors of 7 are 1,7 etc etc I tried to state it...

That sounds right up my alley then! Cannot wait to start. Thanks again i don't think i've received anything:S you definetly sent it to addison_meh@hotmail.com? Thanks in advance

1-sin^2(180-@) Since sin@=sin(180-@) by observing quadrants Therefore, =1-sin^2@ [sin^2@+cos^2@=1] Therefore, =cos^2@

Well goodluck for your final year and within the workplace. One more Q: how did/are you finding the engineering at uni of Melb? i've heard that its very good.

thanks alot for the run down, i also think that is absurd. I mean take my situation: im deffering this year and want to know the standard of maths etc that i will be studying in the following year, even if just for curious ( such as mine) the Uni should make papers accessible. Thanks again...

could u please send them to me? Email: addison_meh@hotmail.com This is muchly appreciated Cheers, Addison

Does anyone have any past papers of subjects that are undertaken whilst studying B Engineering, ie. Calculus, Linear Algebra, Mathematics, Fluid dynamics etc. This is merely for curiousity sake. Im not even sure if they release the past exams, but if they do and someone has them lying around i...

m/s=km/3.6h, basically 3.6 is the magic number that i always remember, its just 60minx60secs/1000km... the rest of the Q has already been answered in much detail by other BOS members

i'm going MX2 this year, teaching myself...you cane enroll through Board of Studies, instead of through a school and that allows you to do any a one unit (or 2 units) if you've met all prerequisites e.g done MX1 to do MX2 or you could do MX1+MX2... Yes your'e UAI will be amended ie. Mathematics...

Doesn't really sound like rape to me, but by law i guess miminum sentence would be sexual intercourse with a minor...i just dk anymore

haha yer that hammock dialogue is funny, i think its funny how hank welcomes homer and hes in a marathon and hank says " you dont like these shoes then either do i *throws shoes* get out of here!...ever seen a man throw away a pair of shoes homer", "hahha once..."