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Re: NOT solved: using long double math functions like sinl() with Cocoa

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Re: NOT solved: using long double math functions like sinl() with Cocoa

Subject: Re: NOT solved: using long double math functions like sinl() with Cocoa
From: Chris Suter <email@hidden>
Date: Fri, 12 Jan 2007 14:49:28 +1100


On 12/01/2007, at 2:19 PM, E. Wing wrote:

Out of pure curiosity, does compiling as a 64-bit application make any
difference in the results?


I tried the example given on my machine (Intel) and it works fine.

It sounds like a floating point format issue. IIRC there are two different formats, one that stores the exponent minus 1 and another that doesn't offset.

It would also be worth checking to see whether it's sinl at fault or printf.

- Chris

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  >Re: NOT solved: using long double math functions like sinl() with	Cocoa (From: "E. Wing" <email@hidden>)




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