Mathematica 9 is now available
Student Support Forum
-----
Student Support Forum: 'Collecting sum of Arg' topicStudent Support Forum > General > "Collecting sum of Arg"

Next Comment >Help | Reply To Topic
Author Comment/Response
Sinval Santos
12/21/02 7:59pm

eq=Arg[a+b I]-Arg[c+b I]+1/(Sqrt[Arg[b+a I]+Arg[k+b I]]);
I want to build a list with the sums of Arg. Of the type:
{Arg[a+b I]-Arg[c+b I],Arg[b+a I]+Arg[k+b I]}
Arg[x]+Arg[y]//FullForm
Plus[Arg[x],Arg[y]]
Applying the command Cases:
Cases[eq,Plus[Arg[x_],Arg[y_]] ,Infinity]
{}
This didn't build.
How do I do?
Thank you
Sinval Santos

URL: ,

Subject (listing for 'Collecting sum of Arg')
Author Date Posted
Collecting sum of Arg Sinval Santos 12/21/02 7:59pm
Re: Collecting sum of Arg Forum Modera... 12/31/02 11:14am
Next Comment >Help | Reply To Topic