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How does one test whether or not an integration has succeeded?

This must be a very simple matter--but how to address it eludes me at the moment. I have a series of integrands--and want to flag whether the symbolic integation has succeeded or not (in order to ...
3
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1answer
78 views

How to prove a numerical identity?

Let be a function power function f[s_, r_] := Piecewise[{{s^r, s >= 0}, {0, True}}]; And its convolution ...
0
votes
0answers
42 views

How to use === with condition?

I have two expressions, and they are same when k is positive and x is non-zero real number. Below code gives me ...