Welcome to Gary Liang Notes

Hi, my name is Gary Liang and I graduated from Sydney Boys High in 2012 with an ATAR of 99.95. I achieved the following state ranks:

  • 3rd in NSW for Mathematics (2011)
  • 3rd in NSW for Mathematics Extension 2 (2012)
  • 7th in NSW for Economics (2012)
  • 8th in NSW for Mathematics Extension 1 (2012)
  • 13th in NSW for Chemistry (2012)

I graduated from UNSW with a Bachelor of Economics and a Bachelor of Science (Advanced Mathematics), where I achieved First Class Honours in Pure Mathematics.

Over time, I will be sharing my notes for maths, economics, chemistry and more. Hope you enjoy!

One Comment

James Lu July 4, 2020 Reply

Hi Gary,

My name is James Lu. I am currently a 3rd year student at UNSW studying Economics and Pure Mathematics! I reached out about trying to work for keystone before you guys shut down in 2017 and have been following your work since.

I greatly admire your dedication and passion for Mathematics and sharing it with the world! This website seems like a great a idea which can impact the lives of many.

Please keep up the great work that you are doing and all the best.


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