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wouldnt u say vectors as a hard question is unlikely since we got it last yr. If u look at the trend, they have never rlly repeated a topic 2 years in a row. I guess one example is 2021 and 2022 which both have q14 stats questions.

idk a hard induction question just seems like a trig induction (maybe similar to 2006 hsc - i think thats the trig induction year i forgot) but idk it cant really go harder than that, excluding bos trials. This year's independent had a q14 induction question but that was piss easy.

bruh for some of them, i cant even prove n = 1💀.

Highest was 92-93 in my cohort of approx 108-110. there were 2 90s and a couple of b5s otherwise everyone did shit. Average was 61 across the whole grade. we usually get around 20 b6s for our school.

do u have the 3u 2024 nsb trial?

doesnt count cause i dont do 4u.

yea both are boys schools.

example?

wait what happens if i private message people cssa or independent papers.

last yr there were 14 people who got 1st lmao. I clearly remember watching the first in course presentation where they just repeatedly said maths standard 2 for like 2 mins straight lmfao.

the projectile q for 2023? nah it was much better than 2022 tho, at least I knew exactly what to do and what they were asking for, 2022 was like erm what the sigma.

cba to screenshot from thsc. But the 2022 NSB paper is on the harder side in general, esp Q14. Maybe the last question of NSB 2023 asw.

I would also recommend the "Mastering Maths" textbook. its pretty good for most topics esp for revision.

is there a zeta paper for 3u by any chance?

I'll add internal orgs and trading blocs here asw. High chance we may get this essay since we haven't got it in a while. Regarding enviro and case study, I won't go for a essay since last yr both were tested. They may opt for enviro again only if they want to test the analysis of the future made...

This is what the Cambridge textbook says (Key Ideas) (page 800): - A binomial distribution can be approximated by the normal distribution with the same mean and standard deviation. - Thus the binomial distribution B (n, p) or Bin (n, p) can be approximated by the...

82 still aint that bad bro😭. i got bummed with a 70. legit aced q14 (somehow got 3/5 for cycloid question) and everything else was fine and did silly mistakes in q13 like ffs.

btw i replied to ur private message like 2 weeks ago. Like ik im not as important but at least give me a reply 🙏😭

oh fuck off. u stole my spot at ANU and i fucking got commerce only now ffs. 😔

tried to find solutions to the Ascham 2021 paper everywhere but couldn't, has anyone got them? Well made paper ngl.