Recent content by Genero

Well, the only problem with the OP's exam is that it may be hard to distinguish those who are able to use their knowledge, and synthesise a solution, to those who got lucky. The problem with getting lucky is that in the actual HSC, there's much less chance of getting lucky. One of the perks of...

I don't know what you're talking about

Sounds good, I'm interested :)

Thanks! Good work :)

Re: HSC 2013 3U Marathon Thread Hopefully I don't make a typo (the c's and x's are too close to each other on the keyboard). What 3u topic is Sy123's question? Here's my 2 cents: f(x) = ax^2 + bx + c f'(x) = 2ax + b f[f'(x)] = f(2ax + b) = a(2ax+b)^2 + b(2ax + b) + c = 4a^3.x^2 + 4a^2.xb +...

At which point did it become frozen? During export, when you imported a clip, etc?

Wouldn't it be more beneficial to be accelerated either way? If you're going bad, at least you get a practice run and can do it again the following year. If you don't like the subject, then you can get it over and done with quicker. If you like the subject, then good for you. I don't think...

Anyone hear about how everyone in the state went when the format of the essay was reverted to pre-2009?

Good luck! You're nearly there! May your efforts pay off.

For Ngo & Sons, you'll get plenty of questions to do, so resources are fine. The teaching is good, and if you don't understand explanations the first time around, you can ask questions (it is encouraged). Of the teachers that taught me there (Truong Ngo, David Mai and Daniel Yang), they were all...

Generally, if the locus involves the distance between a point to a line, you would probably have to use perpendicular distance. There's really no other way by 2-unit methods that can conveniently compare the distance of a point to a line. What you did was assumed a variable point that moves...

HS'A+', HS'C' not good enough

dinosaur

Re: 99.90 ATAR Experienced Baulko Graduate - Tutoring for Mathematics, Physics, Econo I really recommend Lenny as a tutor! Even though I’ve only had him for a short while, it was a valuable experience. He’s a great person to talk to, and really cares about your education. He definitely knows...

Re: Thoughts on CSSA 2U Mathematics Exam?? Question 16 was fairly easy for me but for some reason, I didn't see the tan substitution thing in question 15 (the one with the cylindrical thing in the roof) -.- I should have been able to see that. Overall, pretty sure I made a lot of silly...