http://www.walkingrandomly.com/?p=1212 Because it's more fun than getting there in a straight line. Sun, 05 Sep 2010 12:28:36 +0000 http://wordpress.org/?v=2.9.1 hourly 1 http://www.walkingrandomly.com/?p=1212&cpage=1#comment-17396 AdamK Mon, 16 Nov 2009 13:50:18 +0000 http://www.walkingrandomly.com/?p=1212#comment-17396 Seems good, knows much, but it is extremely hard to use, and sometimes can not solve surprisingly simple problems. Better to use the free online version of Wolfram Alpha. You can also try "Symbolic Calculator" which also has problems, but at least can plot. Seems good, knows much, but it is extremely hard to use, and sometimes can not solve surprisingly simple problems. Better to use the free online version of Wolfram Alpha. You can also try “Symbolic Calculator” which also has problems, but at least can plot.

]]> http://www.walkingrandomly.com/?p=1212&cpage=1#comment-17381 MPL Sun, 15 Nov 2009 18:15:39 +0000 http://www.walkingrandomly.com/?p=1212#comment-17381 It's on sale this week! $0.99 due to the version update. It’s on sale this week! $0.99 due to the version update.

]]> http://www.walkingrandomly.com/?p=1212&cpage=1#comment-16697 Jacob Tue, 20 Oct 2009 12:26:53 +0000 http://www.walkingrandomly.com/?p=1212#comment-16697 Oh dear. Proctoring freshman math exams has gotten a little harder. Oh dear. Proctoring freshman math exams has gotten a little harder.

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