Signup
Search Linux manpages For:  

cabs(3) -- Linux man page

 

NAME

cabs, cabsf, cabsl - absolute value of a complex number  

SYNOPSIS

#include <complex.h>

double cabs(double complex z);

float cabsf(float double complex z);

long double cabsl(long double complex z);

 

DESCRIPTION

The cabs() function returns the absolute value of the complex number z. The result is a real number.  

NOTE

The function is actually an alias for hypot(a,b) = sqrt(a*a+b*b).  

CONFORMING TO

C99  

SEE ALSO

abs(3), hypot(3), cimag(3), complex(5)


 
LINUX MAN PAGES
Man1 -- User Commands (Intro)
Man2 -- System Calls (Intro)
Man3 -- Library Functions (Intro)
Man4 -- Special Files (Intro)
Man5 -- File Formats (Intro)
Man6 -- Games (Intro)
Man7 -- Miscellaneous (Intro)
Man8 -- Administration (Intro)
Mann -- TCL Functions (not available)


WEB HOSTING SHOWCASE




 
Cheap Web Hosting • Budget Web Hosting • Ecommerce Web Hosting
Link to Us • Link Exchange • Advertise • Privacy Policy • Terms Of Service • About Us • Contact Us • Sitemap
Copyright © 2006 - 2012 Broadband Media, Inc. All rights reserved.