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not much, as in u can do anything u want to without sacrificing marks, tbh dont get tricked by no-lifers on the forum or in other sweatier discords.

i love these type of questions, literally free marks, begging for an e4

Hey everyone, former 99.95er here! I was in your position a couple of years ago and I feel that I can impart some worthwhile advice! I understand that everyone here is feeling the daunting pressure of the HSC, some are highly stressed and demotivated but let me assure you that even if you do...

its like hsc part of school all over again in all the same sense u dont need to go (or i doubt u will) to campus 24/7 and the finals are hectic af. basically don't expect to have a life from week 8-finals

not hard tbh

Integrals can be treated effectively just sums so when you look it from that angle it's no real surprise why the discrete/cts version is identical ignoring the sum notation... you'll learn this in first year maths when you study about Riemann integration. Regardless, think more about the nature...

Generally and without prior knowledge, \begin{displaymath} Var(X) = \left\{ \begin{array}{lr} \int_{-\infty}^{\infty} x^2 f_{X}(x) \, dx - \left(\int_{-\infty}^{\infty} x f_{X}(x) \, dx\right)^2 & : X \text{ is continuous}\\ \sum_{\text{all }x} x^2p_{X}(x) - \left(\sum_{\text{all...

just wake up lmao

go the extra mile, speak with your teacher/head teacher consistently about your progress and show you're making the extra effort when studying, show your progress, ask them help. basically just show that you're not dropping the course 2 weeks after first term because you think 2 + i - 3 - i is a...

unrelated but mfs spend more time on planning and managing than doing their actual tasks at this point just cannonball in brah

year 12 was way more fun than yr 11 tbh just give it some time

to make it very simple, always consider y as y(x) for the hsc when they asking you differentiate (haven't read q just inferring from above).

heavy => a lot fw you => vibe with you i fw you heavy <=> i vibe with you a lot so in conclusion, she called u a fat bitch damn.

3 majors is pre easy for the average gender science student ngl

no

oops

doesn't matter if you study comp sci

Mfw 2nd year math majors study double integrals at the same time as first year actl majors

math1a is easy dw