[Date Index] [Thread Index] [Author Index]

Re: Showing Intermidate steps

• To: mathgroup at smc.vnet.net
• Subject: [mg2919] Re: Showing Intermidate steps
• From: wilson figueroa <wfigueroa at mosquito.com>
• Date: Thu, 11 Jan 1996 01:10:42 -0500
• Organization: Mosquito Net, Inc.

Leung Hing Chau,

Hello, 

I responded earlier with PowerExpand[expression],

but you could also do the following:

log[(x_)^n_] := n*log[x]

log[x_ y_] := log[x] + log[y]

Now, 

Trace[log[x^2*y*z],log] will show all intermediate
steps.  Of course you will define all of the rules
for logarithms.  Note the lower case in log since I don't
want to redefine Mathematica's rules (although this
wouldn't hurt anything).

Hope this solves your problem.

Wilson Figueroa

wfiguero at mosquito.com




==== [MESSAGE SEPARATOR] ====