icon Top 9 categories map      RocketAware > Perl >

exp EXPR

Tips: Browse or Search all pages for efficient awareness of Perl functions, operators, and FAQs.



Home

Search Perl pages


Subjects

By activity
Professions, Sciences, Humanities, Business, ...

User Interface
Text-based, GUI, Audio, Video, Keyboards, Mouse, Images,...

Text Strings
Conversions, tests, processing, manipulation,...

Math
Integer, Floating point, Matrix, Statistics, Boolean, ...

Processing
Algorithms, Memory, Process control, Debugging, ...

Stored Data
Data storage, Integrity, Encryption, Compression, ...

Communications
Networks, protocols, Interprocess, Remote, Client Server, ...

Hard World
Timing, Calendar and Clock, Audio, Video, Printer, Controls...

File System
Management, Filtering, File & Directory access, Viewers, ...

    
exp EXPR
exp
Returns e (the natural logarithm base) to the power of EXPR. If EXPR is omitted, gives exp($_).

Source: Perl builtin functions
Copyright: Larry Wall, et al.
Next: fcntl FILEHANDLE,FUNCTION,SCALAR

Previous: exit EXPR



(Corrections, notes, and links courtesy of RocketAware.com)


[Overview Topics]

Up to: Floating point math




Rapid-Links: Search | About | Comments | Submit Path: RocketAware > Perl > perlfunc/exp.htm
RocketAware.com is a service of Mib Software
Copyright 2000, Forrest J. Cavalier III. All Rights Reserved.
We welcome submissions and comments