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Re: My code find negative squares buggy?

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Den fredagen den 10:e januari 2014 kl. 16:40:49 UTC+1 skrev jonas.t...@gmail.com:
> This works fine
> 
> square=Math.sqrt(number,2);
> 
>   if(square-Math.floor(square)== 0){ctx.fillStyle = 'red';}
> 
> 
> 
> This does not?
> 
> 
> 
> negsquare=Math.sqrt(-number,2);
> 
> if(number<0 && negsquare-Math.floor(negsquare)== 0) {ctx.fillStyle = 'orange';}
> 
> 
> 
> For complete example see
> 
> file:///C:/Users/jonas/Desktop/prime0.4/main.html

Sorry
http://web.comhem.se/jonasth/prime0.4/main.html

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My code find negative squares buggy? jonas.thornvall@gmail.com - 2014-01-10 07:40 -0800
  Re: My code find negative squares buggy? jonas.thornvall@gmail.com - 2014-01-10 07:44 -0800
  Re: My code find negative squares buggy? Tim Streater <timstreater@greenbee.net> - 2014-01-10 15:52 +0000
    Re: My code find negative squares buggy? jonas.thornvall@gmail.com - 2014-01-10 08:09 -0800
      Re: My code find negative squares buggy? Tim Streater <timstreater@greenbee.net> - 2014-01-10 16:19 +0000
        Re: My code find negative squares buggy? jonas.thornvall@gmail.com - 2014-01-10 08:32 -0800
      Re: My code find negative squares buggy? Christoph Michael Becker <cmbecker69@arcor.de> - 2014-01-10 17:58 +0100

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