probability density function of peaks withg Bessel Jo function?

[JXBWk]

to all math experts out there,

Does anyone know how on earth one "plots" the function shown on the attached mcad sheet?

I have no idea what it means. I just picked up from a paper and I am just a bit curious.

Thanks

[Cornel]

[Cornel · Accepted solution]

Your Mathcad 15 sheet:

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Mathcad 15 - zeroth-order Bessel function of the first kind:

[JXBWk]

Thanks a lot for that. Appreciated. Thanks also for the corrections!
I frankly do not know what I am looking at so I'll take it as face-value