A interesting case
- To: mathgroup at smc.vnet.net
- Subject: [mg91966] A interesting case
- From: Miguel <misvrne at gmail.com>
- Date: Mon, 15 Sep 2008 03:41:40 -0400 (EDT)
I have spent work hours with this case.
ToString[#,InputForm]&/@{1/a^2,2/a^2,3/a^2}
{a^(-2),2/a^2,3/a^2}
When the numerator of a rational element is 1, the structure string is
diferent. Why?