# Difference between var() commands

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.

Difference between var() commands

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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4

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

3

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

Asked: **
2012-05-10 13:48:21 -0600
**

Seen: **157 times**

Last updated: **May 10 '12**

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