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Little explorations with HP calculators (no Prime)
03-22-2017, 11:25 PM
Post: #15
RE: Little explorations with the HP calculators
Oh, and try this:

'n' 1 100 'INV(n) \GS

(i.e. the 100th harmonic number)

Not only exact but a symbolic result containing the Psi function, which I have never seen before on the 50g. I used to think of the \GS function as slow and annoying to use but I now have greater respect for it.

Thanks, Joe!
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RE: Little explorations with the HP calculators - John Keith - 03-22-2017 11:25 PM



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