Re: Trivial question
- To: mathgroup at smc.vnet.net
- Subject: [mg95418] Re: Trivial question
- From: Bill Rowe <readnews at sbcglobal.net>
- Date: Sun, 18 Jan 2009 05:30:20 -0500 (EST)
On 1/17/09 at 5:28 AM, stevebg at roadrunner.com (Steve Gray) wrote:
>I haven't used Mathematica for a year so I've forgotten a lot. I
>want to take the product of elements in a list of definite length.
>e={e1,e2,e3, ... ,e13} ("13" could be anything) I want e1 e2 ....
>e13. In other words like Total[e]=e1+e2...
This is done using Apply and Times, i.e.
Times@@e
which is shorthand for
Apply[Times,e]