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variants of this functions
WeierstrassSigma






Mathematica Notation

Traditional Notation









Elliptic Functions > WeierstrassSigma[z,{g2,g3}] > Integration > Indefinite integration > Involving only one direct function





http://functions.wolfram.com/09.15.21.0001.01









  


  










Input Form





Integrate[WeierstrassSigma[z, {Subscript[g, 2], Subscript[g, 3]}], z] == (Subscript[\[Omega], 1]^(3/2)/Sqrt[2 Pi Subscript[\[Eta], 1]]) Product[1/(1 - q^(2 m)), {m, 1, Infinity}]^3 Sum[(-1)^k q^(k (k + 1)) Exp[(Pi^2 (2 k + 1)^2)/(8 Subscript[\[Eta], 1] Subscript[\[Omega], 1])] (Erf[(Pi (2 k + 1) + 2 I z Subscript[\[Eta], 1])/ (2 Sqrt[2 Subscript[\[Eta], 1] Subscript[\[Omega], 1]])] + Erf[(Pi (2 k + 1) - 2 I z Subscript[\[Eta], 1])/ (2 Sqrt[2 Subscript[\[Eta], 1] Subscript[\[Omega], 1]])]), {k, 0, Infinity}]










Standard Form





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MathML Form







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Rule Form





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Date Added to functions.wolfram.com (modification date)





2001-10-29