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Difference between var() commands

asked 2012-05-10 20:48:21 +0200

daniel.e2718 gravatar image

x,y = var('x y')

x,y = var('x, y')

What is the difference between having the comma in between variable names? As opposed to just a space separating them.

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answered 2012-05-10 21:23:53 +0200

Mike Hansen gravatar image

There is no difference in terms of what is returned -- you can use whichever you prefer. However, you have to be consistent.

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"being consistent" means that you can't do `var('x,y z')`

Jason Grout gravatar imageJason Grout ( 2012-05-10 22:04:53 +0200 )edit

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Asked: 2012-05-10 20:48:21 +0200

Seen: 191 times

Last updated: May 10 '12