Hi to everybody.

I'm a new beaglebone user. I'm using the Ubuntu Robert C Nelson image 
(http://elinux.org/BeagleBoardDebian#eMMC:_BeagleBone_Black).

I'm trying to uses the math.h library, atan(), asin() and cos() functions. 
But these function doesn't work on my beaglebone. I'm using the 
arm-none-linux-gnueabi crosscompiling tool. I saw that I must include the 
-lm option to linking the executable with the library. I have not any 
compiling error neither warning, but the functions listed above doesn't 
work, they return wrong results.

Anyone can help me. How could I make work the math.h library work on the 
beaglebone under ubuntu distribution.

Regards.

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