andrew29223
New Member
- Joined
- Jul 25, 2012
- Messages
- 23
- Gender
- Male
- HSC
- 2013
Mighty Spiral! Uh the last bit of the binomial question in 14 was tricky for me but I'm sure many found it fine, i know a lot of my class mates couldnt get the very last question. I'm sure a lot of people (looking at the circle geo thread) assumed a straight line in their proof and will lose marksWhat question did everyone find was the hardest?