kleinapple
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SteamID64 76561197987764038
SteamID3 [U:1:27498310]
SteamID32 STEAM_0:0:13749155
Country United States
Signed Up October 22, 2012
Last Posted August 2, 2014 at 12:34 PM
Posts 6 (0 per day)
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#47 PS1/PS2 games in Other Games

Ace Combat 04 was great.

posted about 9 years ago
#13 Math help in Off Topic
ghos7ayamai have to take a math next semester called "discrete computational structures"
are you a bad enough dude to save me from failing that class

CS major here, I would be happy to help you out. Reference 1: http://teamfortress.tv/forum/thread/1698/1#post-20551

Additional references available on request.

posted about 10 years ago
#25 real life in Off Topic

Bike ride, challenge myself to climb a mountain. The feeling when you crest the top is amazing.

posted about 11 years ago
#5 god fucking damnit in Off Topic

It's good to know that with the high school soap opera genre dwindling, stultus is here to compensate with his episodic antics.

posted about 11 years ago
#21 Favorite Word in Off Topic

quash

posted about 11 years ago
#3 MATH in Off Topic

Let
A = (x^10 + 3x^9)^(1/10) - x

Turn this into a fraction
A = [x(x^10 + 3x^9)^(1/10) - x^2] / [x]

Limit of this as x goes to infinity is undefined, so use L'Hopital. If you're unfamiliar, it basically says if the limit of some fraction is undefined, take the derivative of the top and bottom instead
lim A = lim [x(x^10 + 3x^9)^(1/10) + (1/10)(x)(x^10 + 3x^9)^(-9/10)(10x^9 + 27x^8) - 2x] / [1]

Just rearranging some stuff
lim A = lim x(x^10 + 3x^9)^(1/10) - x + (1/10)(x)(x^10 + 3x^9)^(-9/10)(10x^9 + 27x^8) - x

AHA
lim A = lim A + (1/10)(x)(x^10 + 3x^9)^(-9/10)(10x^9 + 27x^8) - x

Get rid of those As
lim 0 = lim (1/10)(x)(x^10 + 3x^9)^(-9/10)(10x^9 + 27x^8) - x
lim x = lim (1/10)(x)(x^10 + 3x^9)^(-9/10)(10x^9 + 27x^8)
lim 10 = lim (x^10 + 3x^9)^(-9/10)(10x^9 + 27x^8)

Uhhh let's multiply by (x^10 + 3x^9)/(10x^9 + 27x^8) on both sides and see what happens
lim 10(x^10 + 3x^9)/(10x^9 + 27x^8) = lim (x^10 + 3x^9)^(1/10)

Subtract x
lim 10(x^10 + 3x^9)/(10x^9 + 27x^8) - x = lim (x^10 + 3x^9)^(1/10) - x

WUT
lim 10(x^10 + 3x^9)/(10x^9 + 27x^8) - x = lim A
lim 10x^10/(10x^9 + 27x^8) + 3x^9/(10x^9 + 27x^8) - x = lim A

Pretty easy to simplify
lim x + 3/10 - x = lim A
lim A = lim 3/10

posted about 11 years ago