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Re: equaltity of lists


Why do I get the answer True when I ask Mathematica

a=x; b=x^2/x;
{a,b}=={b,a}

Is it really true? What's about x=0?

Regards
F. Mittermayr

Drago Ganic wrote in message <7o5ih1$rml at smc.vnet.net>...
>Hi !!
>
>Why don't I get an answer (False) when I ask Mathematica
>
>    {a,b}=={b,a}
>
>like the one I get with
>
>    {1,2}=={2,1}
>    False
>
>Greetings from Croatia,
>Drago Ganic
>
>
>




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