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Tilt it upwards (or downwards) i.e. perpendicular to the surface of the table, ground, etc

Re: MATH1131 help thread To demonstrate iforgotmyname's comment: x + \ln(x) = y + 2 \ln(y) Differentiate all terms with respect to x, \frac{d}{dx}x + \frac{d}{dx} \ln(x) = \frac{d}{dx}y + 2 \frac{d}{dx}\ln(y) 1 + \frac{1}{x} = \frac{dy}{dx} + 2*\frac{1}{y}*\frac{dy}{dx} \frac{dy}{dx}...

Re: MATH1131 help thread With respect x?

Re: MATH1131 help thread \lim_{x \to 1} \frac{2x^4 - 3x^3 + x}{(x-1)^2} \stackrel{L'H}{=} \lim_{x \to 1} \frac{8x^3 - 9x^2 + 1}{2(x-1)} \stackrel{L'H}{=} \lim_{x \to 1} \frac{24x^2 - 18x}{2} \stackrel{x = 1}{=} 3

I'm guessing multiple zero means double zero in this question. i.e. P(1) = P'(1) = 0. i.e. P(1) = a + b + c = 0 . . . (1) i.e. P'(1) = 3a + b = 0 . . . (2) By the Remainder Theorem, P(-1) = 4. i.e. P(-1) = - a - b + c = 4 . . . (3) Now we solve (1), (2) and (3) simultaneously. (1) + (3)...

1. Consider the string "SPE" as a unit. The set of elements we need to arrange now is {"SPE", "C", "I", "A", "L"} and this can be done in 5! ways. There are 5 positions: _ _ _ _ _. Pick up "SPE", how many places can you put this? 5. Now we have _ _ SPE _ _ . Pick up "C", how many places...

\frac{2 \tan \theta - \tan \theta + \tan^3 \theta}{2 \tan \theta - \tan \theta + \frac{1}{\tan \theta}} \equiv \frac{\tan \theta + \tan^3 \theta}{\tan \theta + \frac{1}{\tan \theta}} \equiv \frac{\tan \theta (1+ \tan^2 \theta)}{\frac{\tan^2 \theta + 1}{\tan \theta}} \equiv \frac{\tan^2 \theta (1...

Re: UNSW chit chat thread 2016 lel

Change password to something you can't remember so you can't participate Stop going on the forums... lol or stop going on the sections where you find yourself with highest activity e.g. non-school. Stay in school

http://www.drivingtestnsw.com/hazard-perception-test-practice-tests/

I thought this was related to ZF set theory for a sec

What kind of distractions do you have?

There's always something useful to learn. Your mindset is dangerously parochial.

Re: UNSW chit chat thread 2016 I love the sandwiches @ mech eng / ainsworth cafe...

Have you investigated on why you don't get those questions?

DIY... It seems that the availability of help has destroyed your perseverance.

https://www.futurestudents.unsw.edu.au/transferring-students

Re: HSC 2016 3U Marathon ^Hint: consider two methods of computing area of triangle ABC

lel

1. Understand a hard worker's mentality i.e. study because you need to, not because you want to. 2. Find the root of your problem. Why do you procrastinate and waste time?