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What are your other subject choices and how many units are you taking?

http://web.njit.edu/~dm282/Link/Words/Probability%20&%20Statistics%20for%20Engineers%20&%20Scientists%20(9th%20Edition)%20-%20Walpole.pdf

Re: HSC 2014 4U Marathon Love this post HSC loving you two have of this thread.

Notice that the argument of cosine has a factor of 1/5. This suggests the 5th roots of unity. Start from this.

Note that in the case that the leading coefficient of the quadratic is unknown, the additional criteria that the leading coefficient is positive must also be satisfied.

Congrats bby, mirin' dat 92 ;) -acebby T.N says congrats to you too :)

Pokemon X. It's going OFF THE HOOK!

Oh hayyyy

That's true. I was going to DL tex in times but I couldn't be bothered. Anyway its not paramount ... though I could go call some exam committee people during work and see what they use lol

a) What is the condition for a root between two points? What needs to occur at x=0 and x=1? b) Find f'(x)...what is it? The resulting equation is a qu___ and so if we find its d___....? c) How do we halve the interval?

We can write a polynomial in the form P(x) = D(x)Q(x) + R(x) (division transformation) What is D(x) when we divide by x=2 and x=3? Use these to infer information about when its divided by (x-2)(x-3). What is the maximum degree of the remainder when divided by (x-2)(x-3)?

I think TikZ is used by many professional mathematicians but the necessity of it is questionable. Unless you are a lecturer that needs to create such images frequently, or writing notes, its probably not worth your time to learn TikZ. With regard to HSC exams being written in TeX... have a...

-2 less than or equal to x less than or equal to 5.' should be written as -2\le x \le 5. The stat points are at x=0 and x=1/6, that's correct.

Are you sure you have the equation correct? There is only 1 real root and it has an ugly form.

1. Humans realised that they needed some form of system of counting that would satisfy the needs of trade, bartering, architecture and economy. This gave birth to arithmetic as we now know it. Humans, being the smart critters they are, began to formulate and play a little game they now call...

Re: HSC 2013 2U Marathon $Consider the function $y(x) = \dfrac{u(x)}{v(x)}.$ Using only the product rule and the chain rule for differentiation, show that $\dfrac{dy(x)}{dx} = \dfrac{v\frac{du(x)}{dx} - u\frac{dv(x)}{dx}}{v^2(x)}.

MATH1903 - Integral Calculus and Modelling (Adv) Ease: 8/10 - most content is from high school - integration and applications of it. Modelling is done in some detail but examples are quite simple. Methods are straightforward. A relatively easy course. Lecturer: 9/10 - Dave Easdown and Daniel...

Assam is tasteyy. Green tea (not the brown stuff we get here called 'green') is amazing...

What kinds of tea are your favourite?

Yeah, Walter Rudin.