2024 trials (3 Viewers)

[tywebb]

13 more papers

5 maths ext. 2: https://4unitmaths.com/2024-e2-5-papers.zip

they are barker, fort st, killara, north sydney girls and sydney grammar

note: barker q12 is missing, but solution is there

8 maths ext. 1: https://4unitmaths.com/2024-e1-8-papers.zip

they are abbotsleigh, gosford, hurlstone, killara, north sydney boys, penrith, pymble ladies and st ignatius

now added to post #1

here is my alternative partial solution to the sydney grammar ext. 2 q16b but i couldn't be bothered to solve the equation

 

[tywebb]

hurlstone advanced maths 2024 trial added here now: https://community.boredofstudies.org/resources/hurlstone-2024-mathematics-advanced-trial.20600/

and added to post #1

 

[eggroll456]

How do you guys get the most recent 2024 trial papers as my school hasn't released them yet to others?

 

[Chiprr]

Do you have any physics or economics trials?

 

[tywebb]

normanhurst boys high school 2024 maths ext. 2: https://community.boredofstudies.or...ool-2024-mathematics-extension-2-trial.20601/

added to post #1

 

[tywebb]

normo's 16b was in girraween's 2001, but also their 14di was in the 1926 leaving certificate and here is an alternative solution using a hypergeometric function somewhat more efficient than de Moivre's theorem:

 

[tywebb]

also here is easier solution to normo 16b

 

[tywebb]

your teacher teach u how to do 2 line solution instead of 2 pages of crap?

 

[tywebb]

...economics?

Baulkham Hills 2024 Economics trial: https://community.boredofstudies.org/resources/baulkham-hills-2024-economics-trial.20602/

added to post #4

 

[tywebb]

i did an alternative solution to the sydney grammar 2024 Q14a ext. 2 in 1 line bro

using magnitude of scalar triple product ÷ length of cross product

 

[bruhmoment.]

Baulkham Hills 2024 Economics trial: https://community.boredofstudies.org/resources/baulkham-hills-2024-economics-trial.20602/

added to post #1

do u have the solutions to these by any chance?

 

[rickypontingdagoat]

Did anyone end up finding any chemistry papers?

 

[tywebb]

killara 2024 maths advanced: https://community.boredofstudies.org/resources/killara-2024-mathematics-advanced-2024-trial.20603/

added to post #1

 

[tywebb]

normo's 16b was in girraween's 2001, but also their 14di was in the 1926 leaving certificate and here is an alternative solution using a hypergeometric function somewhat more efficient than de Moivre's theorem:
View attachment 44247

here is the 1926 paper: https://community.boredofstudies.or...ertificate-mathematics-honours-i-paper.20604/

one thing you may notice back in those days the examiners put their names on the papers:


do you think they should put their names on the hsc exams?

actually they still do this for the cssa papers even to this day

 

[Aeonium]

here is the 1926 paper: https://community.boredofstudies.or...ertificate-mathematics-honours-i-paper.20604/

one thing you may notice back in those days the examiners put their names on the papers:

View attachment 44264
do you think they should put their names on the hsc exams?

actually they still do this for the cssa papers even to this day

if they did it for english we'd have several murder cases each year

 

[tywebb]

zeta mathematics extension 1 2024 trial: https://community.boredofstudies.org/resources/zeta-mathematics-extension-1-trial-2024.20605/

added to post #1

 

[srinidhihi]

do you have access to any recent physics papers?

 

[z26z16]

Does anyone have Sydney Boys 2024 Maths trial papers and solutions? (advanced, 3u and 4u)

 

[tywebb]

do you have access to any recent physics papers?

Rose Bay Secondary College 2024 Physics trial was here before but got deleted because some parts of it came from neap

 

[tywebb]

Did anyone end up finding any chemistry papers?

hurlstone chemistry 2024: https://community.boredofstudies.org/resources/hurlstone-chemistry-2024-trial.20610/

added to post #4