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Big value integration - Integration of the function which value above 10^+310 - Messages

#1 Posted: 4/27/2016 9:56:56 AM
vadim

vadim

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Problem. Integration of function a^x stop and gives error-warning: "Result is above max. allowed positive number" ( ~ 10^+310 ).

Question. Is it possible to increase the maximum allowed number by programme setting?
#2 Posted: 4/27/2016 9:59:33 AM
Mike Kaganski

Mike Kaganski

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Unfortunately, no. This is the 64-bit IEEE float upper limit, and SMath uses this as its number format. There's no extended precision number support in SMath at the moment.
С уважением, Михаил Каганский
2 users liked this post
vadim 4/27/2016 10:05:00 AM, Davide Carpi 4/27/2016 11:15:00 AM
#3 Posted: 4/27/2016 5:14:52 PM
Jean Giraud

Jean Giraud

983 likes in 6866 posts.

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For big number integration, Smath is limited to e-307
There used to be an on-line Mathematica integrator ...
for big numbers, but useless for an Smath suite.

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