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It's not that bad I don't think. I became good friends with a girl I met at uni. But the chance of that happening was really slim.

The funny thing is that I remember JW saying in the very first lecture that he makes sure to catch out all the 'formula monkeys' in the final exam :P

Pretty much what was in the final exam for JW's section was covered in his lectures in one way or another. Yes he didn't directly say that it would be in the exam but for instance that rotation/string question. He went through it on the very last lecture with an actual pract/demo.

I liked the final exam personally. But then again I like Physics. But yes most people hated that exam.

Either way you're going to die in the final exam in the part set by Joe Wolfe.

I have a few from Matrix... They aren't that good. They're just past HSC questions or something I think.

Hello there, I'm interested. What times are you available?

Do people who've applied to transfer after 1st year get offers earlier than 19 Jan (ie. when all the other high school grads get theirs)?

Maple seems to show these properties...

Woops. Serves me right for doing it in my head...

k=-1

I get 2pi/15 too

Yes

This guy certainly knows his stuff about mathematics. He helped me heaps through this forum when I first started doing Extension 2. Would certainly recommend him.

Maybe if you acted with a bit more maturity then people would consider you. Though personally the role of a maths tutor does not appeal to me...

Nice explanation Trebla. But I think it's worth noting that your explanation works because the inverse sin function is increasing in its domain.

Just use common sense The domain of 1/(x^2+1) is all real x and the range is 0<y<=1 So the domain of arc sin(1/(x^2+1)) is all real x (since 1/(x^2+1) will always be between -1 and 1 from above) the range would be 0<y<= pi/2 as arcsin(0)=0 and arcsin(1)=pi/2 (substituting the endpoints of the...

You're still not even close to fulfilling the two criteria I stated above.

I'm not the one who's complaining about not getting students.

Fundemental qualities of a good tutor (or any employee at a reputable firm): Must have a professional work ethic and must know how to treat others with respect and maturity. You lack all of these qualities quite severely.