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 | | http://functions.wolfram.com/09.48.27.0014.01 | 
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 | | InverseJacobiSN[z, m] == (-(I/Sqrt[1 - m])) InverseJacobiSD[Sqrt[m - 1] z, 
    1/(1 - m)] /; -1 < z < 1 && m < 1 | 
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 | | Cell[BoxData[RowBox[List[RowBox[List[RowBox[List["InverseJacobiSN", "[", RowBox[List["z", ",", "m"]], "]"]], "\[Equal]", RowBox[List[RowBox[List["-", FractionBox["\[ImaginaryI]", SqrtBox[RowBox[List["1", "-", "m"]]]]]], RowBox[List["InverseJacobiSD", "[", RowBox[List[RowBox[List[SqrtBox[RowBox[List["m", "-", "1"]]], " ", "z"]], ",", FractionBox["1", RowBox[List["1", "-", "m"]]]]], "]"]]]]]], "/;", RowBox[List[RowBox[List[RowBox[List["-", "1"]], "<", "z", "<", "1"]], "\[And]", RowBox[List["m", "<", "1"]]]]]]]] | 
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   <math xmlns='http://www.w3.org/1998/Math/MathML' mathematica:form='TraditionalForm' xmlns:mathematica='http://www.wolfram.com/XML/'>  <semantics>  <mrow>  <mrow>  <mrow>  <msup>  <mi> sn </mi>  <mrow>  <mo> - </mo>  <mn> 1 </mn>  </mrow>  </msup>  <mo> ( </mo>  <mrow>  <mi> z </mi>  <mo> ❘ </mo>  <mi> m </mi>  </mrow>  <mo> ) </mo>  </mrow>  <mo> ⩵ </mo>  <mrow>  <mrow>  <mo> - </mo>  <mfrac>  <mi> ⅈ </mi>  <msqrt>  <mrow>  <mn> 1 </mn>  <mo> - </mo>  <mi> m </mi>  </mrow>  </msqrt>  </mfrac>  </mrow>  <mo> ⁢ </mo>  <mrow>  <msup>  <mi> sd </mi>  <mrow>  <mo> - </mo>  <mn> 1 </mn>  </mrow>  </msup>  <mo> ( </mo>  <mrow>  <mrow>  <msqrt>  <mrow>  <mi> m </mi>  <mo> - </mo>  <mn> 1 </mn>  </mrow>  </msqrt>  <mo> ⁢ </mo>  <mi> z </mi>  </mrow>  <mo> ❘ </mo>  <mfrac>  <mn> 1 </mn>  <mrow>  <mn> 1 </mn>  <mo> - </mo>  <mi> m </mi>  </mrow>  </mfrac>  </mrow>  <mo> ) </mo>  </mrow>  </mrow>  </mrow>  <mo> /; </mo>  <mrow>  <mrow>  <mrow>  <mo> - </mo>  <mn> 1 </mn>  </mrow>  <mo> < </mo>  <mi> z </mi>  <mo> < </mo>  <mn> 1 </mn>  </mrow>  <mo> ∧ </mo>  <mrow>  <mi> m </mi>  <mo> < </mo>  <mn> 1 </mn>  </mrow>  </mrow>  </mrow>  <annotation-xml encoding='MathML-Content'>  <apply>  <ci> Condition </ci>  <apply>  <eq />  <apply>  <ci> InverseJacobiSN </ci>  <ci> z </ci>  <ci> m </ci>  </apply>  <apply>  <times />  <apply>  <times />  <cn type='integer'> -1 </cn>  <apply>  <times />  <imaginaryi />  <apply>  <power />  <apply>  <power />  <apply>  <plus />  <cn type='integer'> 1 </cn>  <apply>  <times />  <cn type='integer'> -1 </cn>  <ci> m </ci>  </apply>  </apply>  <cn type='rational'> 1 <sep /> 2 </cn>  </apply>  <cn type='integer'> -1 </cn>  </apply>  </apply>  </apply>  <apply>  <ci> InverseJacobiSD </ci>  <apply>  <times />  <apply>  <power />  <apply>  <plus />  <ci> m </ci>  <cn type='integer'> -1 </cn>  </apply>  <cn type='rational'> 1 <sep /> 2 </cn>  </apply>  <ci> z </ci>  </apply>  <apply>  <times />  <cn type='integer'> 1 </cn>  <apply>  <power />  <apply>  <plus />  <cn type='integer'> 1 </cn>  <apply>  <times />  <cn type='integer'> -1 </cn>  <ci> m </ci>  </apply>  </apply>  <cn type='integer'> -1 </cn>  </apply>  </apply>  </apply>  </apply>  </apply>  <apply>  <and />  <apply>  <lt />  <cn type='integer'> -1 </cn>  <ci> z </ci>  <cn type='integer'> 1 </cn>  </apply>  <apply>  <lt />  <ci> m </ci>  <cn type='integer'> 1 </cn>  </apply>  </apply>  </apply>  </annotation-xml>  </semantics>  </math> 
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 | | Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["InverseJacobiSN", "[", RowBox[List["z_", ",", "m_"]], "]"]], "]"]], "\[RuleDelayed]", RowBox[List[RowBox[List["-", FractionBox[RowBox[List["\[ImaginaryI]", " ", RowBox[List["InverseJacobiSD", "[", RowBox[List[RowBox[List[SqrtBox[RowBox[List["m", "-", "1"]]], " ", "z"]], ",", FractionBox["1", RowBox[List["1", "-", "m"]]]]], "]"]]]], SqrtBox[RowBox[List["1", "-", "m"]]]]]], "/;", RowBox[List[RowBox[List[RowBox[List["-", "1"]], "<", "z", "<", "1"]], "&&", RowBox[List["m", "<", "1"]]]]]]]]]] | 
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 | | Date Added to functions.wolfram.com (modification date) | 
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