DLMF:7.9.E1 (Q2395): Difference between revisions

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Created a new Item: Wikidata Toolkit example test item creation
 
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Property / constraint
 

z > 0 𝑧 0 {\displaystyle{\displaystyle\Re z>0}}

\realpart@@{z}>0
Property / constraint: z > 0 𝑧 0 {\displaystyle{\displaystyle\Re z>0}} / rank
 
Normal rank

Revision as of 17:08, 30 December 2019

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DLMF:7.9.E1
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    π e z 2 erfc z = z z 2 + 1 2 1 + 1 z 2 + 3 2 1 + 2 z 2 + , 𝜋 superscript 𝑒 superscript 𝑧 2 complementary-error-function 𝑧 continued-fraction 𝑧 superscript 𝑧 2 continued-fraction 1 2 1 continued-fraction 1 superscript 𝑧 2 continued-fraction 3 2 1 continued-fraction 2 superscript 𝑧 2 {\displaystyle{\displaystyle\sqrt{\pi}e^{z^{2}}\operatorname{erfc}z=\cfrac{z}{% z^{2}+\cfrac{\frac{1}{2}}{1+\cfrac{1}{z^{2}+\cfrac{\frac{3}{2}}{1+\cfrac{2}{z^% {2}+\cdots}}}}},}}
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    DLMF:7.9.E1
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    z > 0 𝑧 0 {\displaystyle{\displaystyle\Re z>0}}
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