This is documentation for Mathematica 4, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.1)

ArcSinArcTan

ArcCos

FilledSmallSquareArcCos[z] gives the arc cosine of the complex number z.

FilledSmallSquare Mathematical function (see Section A.3.10).

FilledSmallSquare All results are given in radians.

FilledSmallSquare For real z between and , the results are always in the range to .

FilledSmallSquareArcCos[z] has branch cut discontinuities in the complex z plane running from to and to .

FilledSmallSquare See The Mathematica Book: Section 1.1.3 and Section 3.2.6.

Further Examples

ArcSinArcTan