ye yr11 3u, most notably polynomials and combinatorics, is directly assessed in the hsc
the difficulty should be around the same level, tho there's not rly a good way to compare between HSC and school prelims.
prob harder than 2022
my guesses:
7 marker in 2 parts vectors (kinda like 14c from 2023)
4 mark long ass stats question (like last qn from 2022)
5 mark long ass projectile question (like second last qn from 4u 2021)
4 mark hard induction question
It’s not as bad as it looks
if 16d is the phi thing, then,
(i) is free
(ii) normal but with inductive step you sub in (i)
(iii) algebra and shit then take limit
It's shit for extension maths 💀
as for advanced, it's good enough, certainly not very good
personally I find videos rly good, especially those from mathsonline (kinda surface level) and mcgrathematics (the goat)
Naw ifl it doesn’t even matter what textbook you use for 2u since they’re fairly similar and you gotta do past papers for grinding anyway
I used mainly mif and fitz roughly equal amounts (barely used either tbh) and did fairly well in 2u
Edit: for non 2u im a mif hater