The math help thread

http://www.google.com/search?hl=en&safe=...f&oq=&aqi=

learn2google pls. :[
Since 10^-8 is tiny, and Google rounds, I'd say yea, it's 1.

I'm not sure if that's actually 1, since the i screws up everything. Darn imaginary numbers.

I have never heard of De Moirvres before o.O *googles and wikis*

The rest of you are lazy cheaters.

Code:

(-sqrt(3) + [I]i[/I])^3
[B][I][U]arctan(-1/sqrt(3)) = θ = -30 degrees[/U][/I][/B]
r = sqrt(sqrt(3)^2 + 1^2) = 2
z = 2*[cos(-30) + [I]i[/I]*sin(-30)]
[2*(cos(-30) + [I]i[/I]*sin(-30))]^3 = 8*[cos(-90) + [I]i[/I]*sin(-90)] = 8*[I]i[/I]*-1

(1 - [I]i[/I])^6
arctan(-1/1) = -45 degrees
r = sqrt(2*1^2) = sqrt(2)
z = sqrt(2)*[cos(-45) + [I]i[/I]*sin(-45)]
[sqrt(2)*[cos(-45) + [I]i[/I]*sin(-45)]]^6 = 8*[cos(-270) + [I]i[/I]*sin(-270)] = 8*[I]i[/I]*1

(8*[I]i[/I]*-1) / (8*[I]i[/I]*1) = -1

Uhhh... where'd I go wrong o.O

Isn't the bolded/unerlined part supposed to be arctan 1/-sqrt(3)?