Pattern match exception problem

Hi

I`m trying to make simple calculation but without success. What`s the problem?

MC15 file is attached for convenience.

Thanks in advance.

Best answer by LucMeekes

Or use this alternative definition of it:

(The symbolic processor is not so fond of programming constructs, it likes pure mathematical expressions better.)

Success!
Luc

23-Emerald IV

I get this in Mathcad 11.

(The error messages are the same for all red evaluations).

Apparently it's not 'simple'.

Success!
Luc

Author

1-Visitor

Problem is in delta function, if you change it by 1 for example everything is OK.

If you change double sum by two summing loops inside program block everything is OK too!See attached file

23-Emerald IV

Then don't use the delta function, but use (i=j) instead:

Success!
Luc

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