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rtoy / maxima

A Clone of Maxima's repo
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itensor redefines sdiff / problem with binomial #929

Open rtoy opened 4 months ago

rtoy commented 4 months ago

Imported from SourceForge on 2024-07-03 14:50:06 Created by willisbl on 2011-07-15 15:36:37 Original: https://sourceforge.net/p/maxima/bugs/2226

OK:

(%i1) diff(binomial(k,n),k); (%o1) -binomial(k,n)*(psi[0](-n+k+1)-psi[0](k+1))

(%i2) load(itensor)$

Not OK

(%i3) diff(binomial(k,n),k); (%o3) 'diff(binomial(k,n),k,1)

rtoy commented 4 months ago

Imported from SourceForge on 2024-07-03 14:50:06 Created by vttoth on 2011-07-17 12:41:20 Original: https://sourceforge.net/p/maxima/bugs/2226/#c318