Rank: Administration Groups: Registered, Advanced Member Joined: 23/06/2009(UTC) Posts: 1,740 Was thanked: 318 time(s) in 268 post(s)
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Hello Ed, I think there is a bug in the summation operator. Open in SMath CloudThese two results should be the same, but they are not. I can not figure out how the summation operator get that number? Here is another example - I am also puzzled here??? t←mat(2,5,1,2,2,2)el(t,1,1)*el(t,2,2)-el(t,2,1)*el(t,1,2)=-1sum((el(t,1,1)*el(t,2,2)-el(t,2,1)*el(t,1,2)),n,1,1)=3Regards, Radovan Edited by user 10 January 2011 12:56:18(UTC)
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When Sisyphus climbed to the top of a hill, they said: "Wrong boulder!" |
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