Using the c18 libraries, does anyone have an example of using the math
functions in math.h.  I'm am getting trash output.  I thought it returned
IEEE floating point, but it doesn't appear to.  Not even the sign bit is
correct.  Here is a basic example I've tried working with.

#include <p18f4680.h>
#include <math.h>

void main(void)
{
	
float_t x = 3.14;
float_t z;

z = cos(x);
	
}


z's output is as follows...
00110110 11010110 11111011 00010110
...which is nowhere close to -1.

Any suggestions?

Thanks,
Josh
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