[OS X TeX] Using align with "or"
David Arnold
dwarnold45 at suddenlink.net
Sun Apr 17 14:55:06 EDT 2011
All,
I have such a hard time figuring out how to use the align environment (or alternative) to align the solution of u(u+4)(u-4)=0 and the like.
I want the first line to read:
u=0 or u+4=0 or u-4=0
And the second line to read, that is, I want the "or's" removed.
u=0 u=-4 u=4
Ensuing lines are:
\log x=0 \log x=-4 \log x=4
Etc.
I can never figure out how many &'s to use and where to put them so that this will work. Any suggestions?
Thanks.
D.
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