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Politics : PRESIDENT GEORGE W. BUSH

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To: TigerPaw who wrote (215756)1/8/2002 9:55:14 PM
From: Lazarus_Long  Read Replies (2) of 769667
 
Ah! I see! You really are a scientist! Most excellent! Thank you for enlightening me!

But just as a little test, solve these equations for y in terms of x. I know their simple, but humor me.

dy/dx = e^x

dy/dx = 1/x

This one is considerably tougher. There's probably a way to produce the partial differentian symbol in HTML, but I don't know it and don't have a reference handy. So in this problem, consider d to but that curvy partial derivative symbol. Find the function p(x,y) given this system of equations and conditions:

d^2p/dx^2 + d^2p/dy^2 = 0 given 0 < x < infinity and 0 < y < b
dp(x,0)/dy = dp(x,b)/dy
p(x,y) is bounded as x tends to infinity.

Show your work. Using Mathematica, MathCAD, or similar is cheating.

Oh, and check the links in here for data mining.
Data mining my a**.
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