DaniWeb Forum Index > Software Development > C#

how can I get a root of some number

Please support our C# advertiser: Intel Parallel Studio Home

Thread Solved

•

Join Date: Oct 2008

Posts: 63

Reputation: polo_coins is an unknown quantity at this point

Solved Threads: 0

polo_coins polo_coins is offline

Offline

Junior Poster in Training

how can I get a root of some number

Sep 5th, 2009

I want get a root of number in C#
what library i must to insert and what command solve it

•

Join Date: Feb 2009

Posts: 3,341

Reputation: sknake has much to be proud of

Solved Threads: 602

sknake

Online

.NET Enthusiast

Re: how can I get a root of some number

Sep 5th, 2009

 Help with Code Tags 
 C# Syntax (Toggle Plain Text) 
System.Math.Sqrt();
System.Math.Sqrt();

Scott Knake
Custom Software Development
Apex Software, Inc.

•

Join Date: Oct 2008

Posts: 63

Reputation: polo_coins is an unknown quantity at this point

Solved Threads: 0

polo_coins polo_coins is offline

Offline

Junior Poster in Training

Re: how can I get a root of some number

Sep 5th, 2009

thanks a lot

•

Join Date: Oct 2008

Posts: 1,996

Reputation: ddanbe has much to be proud of

Solved Threads: 294

ddanbe

Offline

Posting Virtuoso

Re: how can I get a root of some number

Sep 5th, 2009

In addition to that : a root of a number cannot only refer to the square root, but also the cube root,... Nth root.
To do this in C# you can do something like:

 Help with Code Tags 
 C# Syntax (Toggle Plain Text) 
double num = 8.0;
double power = 1.0 / 3;
Console.WriteLine("Cube root of {0} is {1}.", num, Math.Pow(num, power));
double num = 8.0;
double power = 1.0 / 3;
Console.WriteLine("Cube root of {0} is {1}.", num, Math.Pow(num, power));