Inverse secant: Specific values (formula 01.18.03.0028)

ArcSec

$Mathematica Notation$

Elementary Functions

Specific values

Values at infinities

http://functions.wolfram.com/01.18.03.0028.01

Input Form

ArcSec[Infinity] == Pi/2

Standard Form

Cell[BoxData[RowBox[List[RowBox[List["ArcSec", "[", "\[Infinity]", "]"]], "\[Equal]", FractionBox["\[Pi]", "2"]]]]]

MathML Form

<math xmlns='http://www.w3.org/1998/Math/MathML' mathematica:form='TraditionalForm' xmlns:mathematica='http://www.wolfram.com/XML/'> <semantics> <mrow> <mrow> <msup> <mi> sec </mi> <mrow> <mo> - </mo> <mn> 1 </mn> </mrow> </msup> <mo> ( </mo> <mi> ∞ </mi> <mo> ) </mo> </mrow> <mo> ⩵ </mo> <mfrac> <mi> π </mi> <mn> 2 </mn> </mfrac> </mrow> <annotation-xml encoding='MathML-Content'> <apply> <eq /> <apply> <arcsec /> <infinity /> </apply> <apply> <times /> <pi /> <apply> <power /> <cn type='integer'> 2 </cn> <cn type='integer'> -1 </cn> </apply> </apply> </apply> </annotation-xml> </semantics> </math>

Rule Form

Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["ArcSec", "[", "\[Infinity]", "]"]], "]"]], "\[RuleDelayed]", FractionBox["\[Pi]", "2"]]]]]

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

2001-10-29