Solved

Power function that accepts real numbers

Posted on 2007-03-24
4
163 Views
Last Modified: 2010-04-01
I need an algorithm or C++ pseudo code for exponentiation with real numbers, i.e. 2^3.5.

Thanks
0
Comment
Question by:gromul
  • 3
4 Comments
 
LVL 84

Expert Comment

by:ozo
ID: 18787436
#include <math.h>
pow(2.0,3.5);
0
 

Author Comment

by:gromul
ID: 18787444
I got that, but how would I code this function myself?
0
 
LVL 84

Accepted Solution

by:
ozo earned 500 total points
ID: 18787474
exp(log(2.0)*3.5)
0
 
LVL 84

Expert Comment

by:ozo
ID: 18787475
2*2*2*sqrt(2)
0

Featured Post

Use Case: Protecting a Hybrid Cloud Infrastructure

Microsoft Azure is rapidly becoming the norm in dynamic IT environments. This document describes the challenges that organizations face when protecting data in a hybrid cloud IT environment and presents a use case to demonstrate how Acronis Backup protects all data.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Article by: SunnyDark
This article's goal is to present you with an easy to use XML wrapper for C++ and also present some interesting techniques that you might use with MS C++. The reason I built this class is to ease the pain of using XML files with C++, since there is…
Prime numbers are natural numbers greater than 1 that have only two divisors (the number itself and 1). By “divisible” we mean dividend % divisor = 0 (% indicates MODULAR. It gives the reminder of a division operation). We’ll follow multiple approac…
The goal of this video is to provide viewers with basic examples to understand recursion in the C programming language.
Video by: Grant
The goal of this video is to provide viewers with basic examples to understand and use while-loops in the C programming language.

773 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question