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NAME
- SPSincos
-
obtain the sine and cosine of a number
SYNOPSIS
fnum3 = SPSincos(pfnum2, fnum1);
float *pfnum2;
float fnum1;
float fnum3;
d1.l, d0.l
float fnum1;
float fnum3;
FUNCTION
Accepts a floating point number (fnum1) representing an angle in radians and a pointer to another floating point number (pfnum2). It computes the cosine and places it in *pfnum2. It computes the sine and returns it as a result.
INPUTS
- fnum1
-
Motorola fast floating point number
- pfnum2
-
pointer to Motorola fast floating point number
RESULT
*pfnum2 - Motorola fast floating point number (cosine)
- fnum3
-
Motorola fast floating point number (sine)