Recent content by Omiums Troll

I raised taxes for each group by around 30 cents / $ Invested heavily in Education, Defence, Health and Infrastructure... How the heck am i in $29.6 billion dollars of debt :( Fuck you Joe.

Idiots in the Physics Study room.

:( Most people i see go up to a lecturer after the end of a course and thank him/her. I like taking pictures, largely for memories.

I would just like to know if I'm the only person who takes pictures with all my lecturers after the end of a course.

To the gallows with you.

t^3 + x*t is not always zero. There are infinitely many roots of which, i need to find the first "4" Your solution is EXACTLY what i have yes. But that's not really what I'm after, I still don't know if its legal to do what we've done. Then again, this seems like the only way to do this...

Ok i will provide some background. I'm doing a Quantum mechanics question, I need to solve the schroedinger equation for the potential, I need to assume that the wavefunction can be solved by an Airy function. To find the quantised heights i need to find the first 4 roots of the Airy...

http://www.usyd.edu.au/stuserv/documents/maths_learning_centre/definiteintegral.pdf Page 9. It is possible to differentiate a definite integral, however the infinity is worrying me.

I will cry if this doesn't work. :(

I don't want A(0) I would like A(x) = 0 i.e. my function looks like this A(x )= [Integral from 0 to infinity] cos(t^3 + x*t)) dt I want A(x) = 0 Thus i have 0 = [Integral from 0 to infinity] cos(t^3 + x*t)) dt Can't i simply say "Differentiate both sides with respect to 't' " and...

I was hoping for some help. I just need to know if what I've done is mathematically legal. I have "A" which is function of x given by : A(x) = [Integral from 0 to infinity] cos(t^3 + x*t)) dt t is an unknown. Lets say i wish to find the value of x, at which A(x) = 0 Can i simply do this...

I hardly think you needed to post this in every UNSW section. The website seems very dodgy.

They talk WAY TOO FREAKING FAST for my liking. Geez, slow down dumb bitches.

Take heavy drugs, Suggestions include coke and ice. Alternatively you could just stretch yourself with ropes and hope it stays that way..

GO THE MIGHTY ROCKETS. They've taken the lakers to the brink of elimination. Amazing team to watch. I'll go out on a limb and say that they can take out the lakers.