Mathematica 9 is now available
Student Support Forum
-----
Student Support Forum: 'Spot diagram for spherical aberration' topicStudent Support Forum > General > "Spot diagram for spherical aberration"

< Previous Comment | Next Comment >Help | Reply To Comment | Reply To Topic
Author Comment/Response
yehuda ben-shimol
09/24/07 00:27am

In Response To 'Re: Re: Spot diagram for spherical aberration'
---------
Local variables are variables that are known only within the Module block.
You can have a global variable with the same name, but the local will hold inside the Module
There is nothing in common between := and Module
a:=b means that whenever a is called, b is executed
thats all
yehdua

URL: ,

Subject (listing for 'Spot diagram for spherical aberration')
Author Date Posted
Spot diagram for spherical aberration J.E 09/21/07 00:17am
Re: Spot diagram for spherical aberration yehuda ben-s... 09/23/07 11:35am
Re: Re: Spot diagram for spherical aberration J.E 09/23/07 5:02pm
Re: Re: Re: Spot diagram for spherical aberration yehuda ben-s... 09/24/07 00:27am
Re: Re: Re: Re: Spot diagram for spherical aber... J.E 09/24/07 11:58am
< Previous Comment | Next Comment >Help | Reply To Comment | Reply To Topic