Math Source Package Updated
- To: mathgroup at smc.vnet.net
- Subject: [mg44755] Math Source Package Updated
- From: "Ersek, Ted CIV NASPATUXENTRIVERMD 4.5.1.2" <ted.ersek at navy.mil>
- Date: Tue, 25 Nov 2003 00:45:23 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
A major improvement to a package I have posted at http://library.wolfram.com/infocenter/MathSource/705/ is now available from this URL. Normally Mathematica refuses to use a concise format of the following: In[1]:= (x y x)^2 + Sqrt[2 w u v] Out[1]= x^2 y^2 z^2 + Sqrt[2] Sqrt[w] Sqrt[u] Sqrt[v] The package includes a function called PowerTogether that can use assumtions to give: In[2]:= expr = x^2 y^2 z^2 + Sqrt[2] Sqrt[w] Sqrt[u] Sqrt[v] ; PowerTogether[ expr, u>0 && v>0 ] Out[2]= (x y x)^2 + Sqrt[2 w u v] The latest version of the package is very powerful! ------ Regards, Ted Ersek Get Mathematica Tips & Tricks from http://www.verbeia.com/mathematica/tips/Tricks.html