HSC LOG 05: What is this 'Math' you speak of?

HSC LOG 05: What is this 'Math' you speak of?

YES!! It's over! I am so excited! It was a lousy exam and I would like to quote YunYin...it was 'disgusting'. BUT, it's over now and never again will I touch my math books =) SINCE THEY'RE GONEEEE!
I am so happy right now =)
I didn't understand the last question...it was really random in my opinion and I started to have trouble from Q5 onwards lol. But ah well...