Kutay
University
I still think you need to add it 
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All the topics are important in the HSC exam.stellahe said:haha
thx for the formula
my teacher take 1 month for the trignometry
is that means is important in HSC
?
im last, thats even worse, because some teacher of mine forgot to include certain markscrazysambo said:thank you so much, am i the only ext 1 student tht doesnt know their t-results off by heart. lol its probably coz im ranked 47/49 for ext 1 in my school
Cheers mate, that's really good!joshuaali said:I found a formulae sheet for Mathematics Extension 1 students on boredofstudies.org but it was poorly laid out and contained numerous errors (no offence to the author). So I worked on it for a few hours, added a little in, took a little out, fixed up errors and made the formulae look like actual formulae.
Sorry AFGHAN22, I guess I'm a year too late.
formulae_sheet.pdf
Have fun. ~12 days til everybody's first HSC Maths exam.
What she said.chocolate_lover said:Cheers mate, that's really good!
I only do Mathematics, but lots of those formulas still look familiar and helpful.
Thanks.