Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download Absz] gives the absolute value of the real or complex number z.
Transcript
Abs Abs z] gives the absolute value of the real or complex number z. For complex numbers z, Abs z] gives the modulus jzj. Abs z] is left unevaluated if expr is not a number. 550 and 551. See also: Re, Im, Arg, Mod, ComplexExpand. See pages Web sample page from The Mathematica Book, Second Edition, by Stephen Wolfram, published by Addison-Wesley Publishing Company (hardcover ISBN 0-201-51502-4; softcover ISBN 0-201-51507-5). To order Mathematica or this book contact Wolfram Research: [email protected]; http://www.wolfram.com/; 1-800-441-6284. 1991 Wolfram Research, Inc. Permission is hereby granted for web users to make one paper copy of this page for their personal use. Further reproduction, or any copying of machine-readable files (including this one) to any server computer, is strictly prohibited.
![EvenQexpr] gives True if expr is an even integer, and False otherwise.](http://s1.studyres.com/store/data/006081548_1-73224aa2271709e7c1cebae5338a8306-150x150.png)
![Line {pt1, pt2, }]is a graphics primitive which represents a line](http://s1.studyres.com/store/data/016208919_1-a4fbe67f9f9c75fe0ecfae82249682ed-150x150.png)
![OddQexpr] gives True if expr is an odd integer, and False otherwise.](http://s1.studyres.com/store/data/017766559_1-a6c1087f2df268ab0d6ad756faf7499e-150x150.png)
