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January 7th, 2009, 01:15 PM   #1
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Solve for 'x' algebraically, extremely difficult (advanced)?

I need to know how to algebraically solve for 'x' in this equation:

Note: ' * ' denotes multiplication.


Please, show all of your steps because no matter what I do, I wind up going back and fourth.

The answer should be:

x = ((2*e*log(2)-Productlog((2^2e)*e*log(2))/(e*log(2)))

x ? 0.285983

I don't even know what "Productlog" is. I've heard of it used in a Lambert Function, but that's for programming and whatnot, so it can't be the same. Grrr.

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January 7th, 2009, 03:55 PM   #2
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Yes, it can be! See this article.
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January 11th, 2009, 04:10 PM   #3
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Re: Solve for 'x' algebraically, extremely difficult (advanced)?

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advanced, algebraically, difficult, extremely, solve

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