DLMF:4.45.E11 (Q2017): Difference between revisions

Latest revision as of 19:27, 1 January 2020

No description defined

Language	Label	Description	Also known as
English	DLMF:4.45.E11	No description defined

{\displaystyle{\displaystyle\operatorname{arctan}x=\frac{\pi}{2}-\frac{1}{x}+% \frac{1}{3x^{3}}-\frac{1}{5x^{5}}+\dots;}}

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DLMF:4.45.E11

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{\displaystyle{\displaystyle\pi}}

C3.S12.E1.m2aadec

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{\displaystyle{\displaystyle\operatorname{arctan}\NVar{z}}}

C4.S23.SS2.p1.m7acdec

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{\displaystyle{\displaystyle x}}

C4.S1.XMD6.m1idec

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@@ Property / Symbols used @@
+Q10816
@@ Property / Symbols used: Q10816 / rank @@
+Normal rank
@@ Property / Symbols used: Q10816 / qualifier @@
+Defining formula:  ${\displaystyle{\displaystyle\operatorname{arctan}\NVar{z}}}$ 
\atan@@{\NVar{z}}
@@ Property / Symbols used: Q10816 / qualifier @@
+xml-id: C4.S23.SS2.p1.m7acdec
@@ Property / Symbols used @@
+Q11218
@@ Property / Symbols used: Q11218 / rank @@
+Normal rank
@@ Property / Symbols used: Q11218 / qualifier @@
+Defining formula:  ${\displaystyle{\displaystyle x}}$ 
x
@@ Property / Symbols used: Q11218 / qualifier @@
+xml-id: C4.S1.XMD6.m1idec