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1. Differentiate the LHS to get 0. So because it's constant, just sub in 1, to get pi/2 which is true for all x in the domain x>0

Hey no Problem =) With regards to your problem, I guess you could practice writing answers or read how other people express their ideas. Basically peer review. Victor

Thanks

I'm thinking 2) is just one point of inflexion and at least one root.

Differentiating his given equation: y = x³ + mx + k y' = 3x² + m You would have turning points for m<0...

Re: Post your desktop screenshot =O Do I see a dual monitor setup?

Long divide the top by the bottom to get a whole polynomial number and a fraction. Your non-fraction is then your oblique asymptote.

+1. Haven't played it yet, but have heard good things about it. @davidbarnes, Portal 2 has only been out for about a week I think

But Ruse does Industrial Chem =O We have a dilemma. For Physics, we did Quanta to Quarks (these topics are chosen for us and taught at school)

I beg to differ. Sure, your teacher is willing to help, but you get to a point where you or your teacher feel that you're asking too many questions. And for Maths, grab a textbook and just do exercises.

Interesting stuff. Might read into it when I have more time.

So are you saying that differences in the children's genes resulting in intellectual differences suggests that there possibly be a correlation between intelligence and genotypic differences between races. Makes sense, thanks! I think I was getting at your point about adoption studies; how I...

Wouldn't testing whether a race is indeed more intelligent than another be almost impossible? Your results would be "tainted" if you like by differences in upbringing and the way a familiy's cultural values and ideals are imposed onto a child both consciously and subconsciously. Even if you did...

Anyone here watch Psych? I reckon it's the best show around. Just putting it out there. For those who don't watch it, it's about a guy who's really good at deductive reasoning skills, but has to pretend to the police that he's a psychic for them to take him seriously. Awesome Show :uhhuh:

Re: Do you believe is God? Although I can't say I know much about Christianity or any other religion, I found this talk by Neil Degrasse Tyson quite interesting. It talks about how humans, even geniuses like Galileo and Newton, invoke Intelligent Design or turn to religion when they are...

np =]

Why do I have 5 Rep power but 1 box? Strange...

So... do you actually need help?

I'm not sure I quite understand the question? He posts one envelope a day from 1st april to 17th december and if one goes missing each day, don't they all go missing? [EDIT: or does he post an EXTRA one to the number he posts the previous day ]

angle OAQ = angle OPQ (Equal angles are opposite equal sides...) So we let this be P = angle OAQ = angle OPQ angle OPT = angle OPQ + angle QPT 90 = P + angle QPT (Angle between tangent and radius...) angle QPT = 90 - P Looking at triangle AQO 90 + angle OAQ + angle AQO = 180 P + angle AQO =...