WeierstrassZetaHalfPeriodValues[{1, 0}] == {Pi/(4 Subscript[\[Omega], 1]), (Pi/(4 Subscript[\[Omega], 1])) (1 - I), -((Pi I)/(4 Subscript[\[Omega], 1]))} /; WeierstrassInvariants[{Subscript[\[Omega], 1], Subscript[\[Omega], 3]}] == {1, 0}

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2001-10-29