Lambert tool for Smath, Edu style

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Lambert tool for Smath, Edu style - LambertW

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Jean Giraud		#1 Posted : 15 October 2015 05:22:51(UTC)
Rank: Guest Groups: Registered Joined: 04/07/2015(UTC) Posts: 6,866 Was thanked: 981 time(s) in 809 post(s)		Reconditioned for your Smath tool box. Ready to use from Maple => Lambert[,,,] File Attachment(s): Lambert ProductLog.sm (31kb) downloaded 71 time(s).


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Jean Giraud		#2 Posted : 15 October 2015 06:15:28(UTC)
Rank: Guest Groups: Registered Joined: 04/07/2015(UTC) Posts: 6,866 Was thanked: 981 time(s) in 809 post(s)		... generally, LambertW is not clearly understood. LambertW is not a function, it is a "function solution" of which the argument is the solution that you plug in W(x). Working with Lambert is working in the "domain solution", something like working in Laplace, Fourier, Hilbert ... domain. Laplace, Fourier after working in their "transform algebra" they are inversible. Lambert is: done/bingo.


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Jean Giraud		#3 Posted : 16 October 2015 17:18:25(UTC)
Rank: Guest Groups: Registered Joined: 04/07/2015(UTC) Posts: 6,866 Was thanked: 981 time(s) in 809 post(s)		... final brew for Smath. In many examples of solving algebraic expressions this version will simply fail because of the simple Lambert branch is available. In short: a very poor parent compared to Mathcad 11 . Jean File Attachment(s): Lambert ProductLog.sm (102kb) downloaded 45 time(s).

1 user thanked Jean Giraud for this useful post.		on 17/10/2015(UTC)
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omorr		#4 Posted : 17 October 2015 15:41:50(UTC)
Rank: Administration Groups: Registered, Advanced Member Joined: 23/06/2009(UTC) Posts: 1,740 Was thanked: 318 time(s) in 268 post(s)		Thank you Jean for this post about LambertW function, Although my colleagues from pharmacology and enzymology fields are not using Lambert W in their teaching, just recently I found that it attracted many researches from enzymology (your first example and unavoidable Michaelis-Menten equation types) Regards, Radovan
		When Sisyphus climbed to the top of a hill, they said: "Wrong boulder!"
		WWW

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