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7’3

Damnitw

I have looked through solutions for 2023 hsc extension 1 and have realised that I got an extra solution for: Sinx + cosx = 1 I used t formula to solve this and tested pi and somehow thought it was equal to 1. Do I lose marks for this if my other values given were the correct ones besides pi. If...

At most 100

Advanced was on Monday and I rly don’t like advanced but I think I got the same answer as you

bro

Ngl my opinion on it (kinda irrelevant tbh) is that they’re very different style tests. While I believe last year’s papers was quite evenly spread out with some interesting questions at the end, it feels a lot different to this year’s which seemed to have a lot more abstract, brain heavy questions

Wasn’t q14 the hardest? 13a wasn’t that bad and ig the later parts of 13b were bad but 14CII bro

Surely that’s an e4

There’s supposed to two YOU GOT 14CII?!!?

huh

Fr tho extension math is huge breh

I don’t think I’m good enough to state rank but I kinda wanna have a balanced hsc distribution rather than the ultra back heavy one normally

Slightly late response but that was basically me before I enrolled into the prelim course. Assuming you know algebraic techniques (you don’t have to be that good you can work on it) and have an open mind I think you can succeed in it. If you rly learn it, advanced and extension 1 aren’t super...

Lmao accelerating due to love of maths? Ngl that was me before I realised I had to study Idk about 4u but for 3u I did 2010-2019 in that excel replacement question book Ngl it’s not as extreme as you may think.

The guy above just said proofs was the hardest and now you’re saying it’s second easiest? Is this just subjective or is one opinion based on assessable difficulty in the hsc while the other is based on the potential difficulty?

Technically you gave an expression it was just in decimals rather than indices and stuff

Ah How would you rank the topics in terms of difficulty in extension 2 Also, are the topics just: Integrals Mechanics Complex Vectors Proofs ?