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Hello Everybody.
Is there a singularity in this expression ? Need help with an explanation.
How to correct this expression ?
Thank you in advance.
Best Regards.
Solved! Go to Solution.
If you symbolically evaluate the inner two sums you will see that MuPad gives an expression that contains Gamma(1-j). That means when j=1 you have Gamma(0), which is your singularity.
If you symbolically evaluate the inner two sums you will see that MuPad gives an expression that contains Gamma(1-j). That means when j=1 you have Gamma(0), which is your singularity.