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Hi. sum have an issue for symbolics evaluations. Best regards. Alvaro.
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Just check , Alvaro. Between yourself and me ... we are old kookoo in those games !
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Originally Posted by: Razonar Hi. sum have an issue for symbolics evaluations.
Best regards. Alvaro. You are correct, bug reproduced. Definitely there are some issues. Perhaps it is not only sum related too.
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1 user thanked overlord for this useful post.
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Hi. Thanks Overlord. I don't see these other problem. What make troubles for me is the fact that sum don't returns the symbolic values but numerical approximations, in this case for sqrt(17). I expect to see sum(vec) = 5/sqrt(17) instead the rational showed. I introduce the "x" value just for check if sum have some eval() function somewhere. But then ... ups, another issue simplifying 1+4.
Best regards. Alvaro.
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sum.sm (12kb) downloaded 10 time(s). |
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1 user thanked mkraska for this useful post.
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I see no bug ... NOBUG.sm (31kb) downloaded 13 time(s).
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Hi. Some notes attached. sum.sm (21kb) downloaded 11 time(s). sum.pdf (67kb) downloaded 17 time(s).Best regards. Alvaro.
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