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bro the Howard textbook ain’t trash ru paid by a pirated site or smth 💀

cuz textbook solutions can be wrong

ngl, don’t waste all your time on inequalities cuz it’s such a small part of the syllabus. Only go through booklet if you rly feel like it

work through NSB booklet

yeah if alpha and beta were defined in any other way, your approach wouldn't work. the a+b=90˚ defined them as those other angles in a right angled triangle.

3) a+b = 90˚ actually defines wtf b is cos(b) = cos(90˚-a) = sin(a) = 5/13 cos(a) = sqrt(1-sin^2(a)) =12/13 = sin(b) ngl, reading all the questions, they're just defining what the angles are

1. erm ur lumping 2u math and chem/phys together 2. if you're r1 that doesn't matter. if you wanna be getting b6 in a school that historically gets 0 b6's, you should realistically be r1 or very close to r1.

in what way is it harder for individual subject numbers to jump? if anything, ifl it should be easier, as a single person can essentially "carry" their cohort's internal moderation, provided they have a rly good external and their cohort is fairly close internally. this would result in an...

99.65 blud

nah but it can go from 0 to 5 if you yourself get 5 b6’s there are many people who get good results from dogshit ranked schools e.g @carrotsss and @Armon

bro watch mcgrathematics he’s the goat

123rd*

erm akshually it's not quite nth rank gets nth highest mark

cuz i'm pre sure they take into account a lot of decimals, handwriting (maybe), how nice ur answer is (maybe) there is 0 chance a 98 in adv is sr wth

1. that's an oversimplification of how moderation works 2. im pre sure some ppl as low as r15 in james ruse agricultural high school got sr last yr ngl, i cbb watching the video but if it's the same as what the article said, it's an oversimplification just read this...

erm i didn't even ask you 🤓 jokes ngl if you're doing well in yr10 5.3 and find it that easy, yr11 should be chill for you if you're naturally good at math and genuinely love it, I reckon you should do ext 2.

SOH CAH TOA bro another neat way to remember it is like if you consider the unit circle, sin(x) represents the y value, cosx represents the x value and tanx represents the slope of the line cotx is just 1/tanx, cosecx = 1/sinx {confusing innit}, secx = 1/cosx what math ru doing for yr11/12

your handwriting is beautiful

UNSW Calisthenics Society https://www.instagram.com/unswcalisoc_/

shut up I'm failing