Recent content by Blackmancan

School Rank: >500 Subject Ranks: Standard English: 1/~70 Physics: 1/12 Chemistry: =1/14 Biology: 3/38 (I'm pretty sure it won't count towards my atar) MX1: 3/12 MX2: 3/3 (The other two guys are pretty beast at maths :P)

I think its >500 :frown2:

I need advise on whether I should drop Biology which would put me on 10 units. I find biology boring and completely useless to me. I'm currently doing these subjects: Subject/Rank: Standard English: =1/~70 Chemistry: 2/15 Physics: =2/14 Biology: 4/~40 MX1: 6/14 ( I screwed up in the assessment...

Find the volume of the solid of revolution formed if the area enclosed between the curves y=x^2 and y=(x-2)^2 is rotated about the x-axis. The answer is 2pi/5 but I keep getting something different :/ Thanks in advance :)

I bet you are :)

1.Maths Ext2 2.Maths Ext1 3.Physics 4.Chemistry 5.English 6.Biology

I have a test coming up on Complex numbers and I was wondering if anyone has practice papers with solutions for it. Thanks in advance :)

I have a prac test on projectile next week and i have no idea what to write in my discussion. Can someone give some ideas? :)

Im guessing it would be released the same day as the other results at the school.

Solve for z: (2z/2+i) + 3-2i=(1-i)z Thanks in advance

Are you in the music video? :o

anyone else?

Trust me it is way easier than you would imagine.

What are the Pros and Cons of coming 2nd-4th out of like 10 at a poorly ranked school (450+)?

I just started complex numbers and got stuck on these: z1=2-3i , z2=1+4i q1. 1/z2 q2. (z1)^3 - (z2)^3 :/