Re: Query regarding Function
- To: mathgroup at smc.vnet.net
- Subject: [mg130136] Re: Query regarding Function
- From: svkeeley at aol.com
- Date: Wed, 13 Mar 2013 04:20:48 -0400 (EDT)
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In case one x*y didn't get replaced because it wasn't there; instead the variable xy was. Put a space between the x and the y:
In[3]:= Clear[f, x, y]
g = Function[{x, y}, x^2 + 2 x y][b, a]
Out[4]= 2 a b+b^2