remoteman213
New Member
- Joined
- Jun 19, 2011
- Messages
- 9
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- Male
- HSC
- 2012
How do you get 1/2 for c) ii)?
When I try it I keep getting c>1/4
When I try it I keep getting c>1/4
hes gonna come 1st in state. all hail.Big deal mate. What are you trying to prove by coming on here and dissing everyone?
Same here, btw I just discovered this forum, here is the proof I quoted to my friend for i)How do you get 1/2 for c) ii)?
When I try it I keep getting c>1/4
You are so cool, dude.Big deal mate. What are you trying to prove by coming on here and dissing everyone?
alot of people does it a different method, but that seems cool. However, you didnt use the use 4c = 1 + 4r^2 as the starting line, as used the original equation, so im not sure if that's fully correct.Since there's many BS answers flying everywhere, here's (one of) the real answers:
for the win... totally just tried that and failed. cant take a negative square root. i say the question is wrong.If you move the 1/4 across you get a negative 1/4 and you can't root negatives :S