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Bessel's First Integral


 J_n(x)=1/piint_0^picos(ntheta-xsintheta)dtheta,

where J_n(x) is a Bessel function of the first kind.


See also

Bessel Function of the First Kind

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Cite this as:

Weisstein, Eric W. "Bessel's First Integral." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/BesselsFirstIntegral.html

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