turtle_2468
Member
3 unit... took me around 1 hr 35.
The series question fooled me... had to use sigma notation everywhere with an algebra bash...
sort of explains why they didn't give me first though
Come on, ingenuity must be worth something..
Oh. I forgot... this is the HSC after all.
The series question fooled me... had to use sigma notation everywhere with an algebra bash...
sort of explains why they didn't give me first though
Come on, ingenuity must be worth something..Oh. I forgot... this is the HSC after all.