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no, c= 300 000 000 meters per second

Or more generally, a polynomial of n degree has n roots. If n is odd then an odd number are real (could be either 1, 3, 5... or n), and the rest are complex. If n is even then an even number are real (could be either 0, 2, 4...or n) and the rest are complex. Bear in mind that these...

Ok, first think how many ways can there be to sit? The answer is (as you should know) 8!. Then we want to find how many of those satisfy the condition. To do that you can find the percentage of them that will satisfy then multiply them, the reason we multiply is because whenever we say something...

Wow, thats double I'm getting. Is it for dux? The dux at my school only gets like $100.

really? I just figured it from commen sense...

Thanks I made it myself, it is an animation of the taylor series of sine...

I had six weeks to do this assignment, I left it till the last day and did it in one sitting. Now I'm done and realising how much better I could have gone if only I started earlier. When will I ever learn?

That's a boxed trifecta

You cannot generalise, if I could do 10 units of maths and nothing else then I would.

I didnt get dux (year 11) but I don't care, my awards that I am getting come with more money than that :) Do most schools hand out money/vouchers for awards?

I have known about this site for years bet never really until recently, it seems to be common knowledge at my school.

But you are suggesting that I am concealing my true feelings concerning my attraction towards women which is as I mentioned is false. I think you are just being difficult now.

If that were true I wouldn't be ashamed to admit it.

He's also not in year 10. I never really cared about my School Certificate, if you are going on to do the HSC it means basically nothing at all, I certainly have put it behind me. If you get less than you hoped just make sure you keep up your motivation over the next two years.

Somebody has compiled a bunch of videos showing what the world would look like if c was 1ms^-1. It is quite interesting and might help you visualise and understand relativity better: http://www.anu.edu.au/Physics/Searle/ (scroll down past the screenshots to the videos)

Nothing tops a beautiful face, the body comes second.

OK, I guess I haven't come across that yet, thanks.

I must be missing something, surely that would just be 1/2 seeing that you have just as many even numbers to choose from as you have odds...

I am not getting through right now either, probably just a temporary server problem.

f(x)= 2x^3 - 3x^2 + 5x + 1 f'(x) = 6x^2 - 6x + 5 Solve for f'(x)=0: x = (6 + sqrt(-84)) / 12 No real solution therefore no turning points, if it has no turning points it must have 1 root.