#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!CSeaGreen 
#!N  #!Rall1109 Angles #!N #!EC #!N #!N Angles are expressed as 
floating-point numbers in radians. The following macros express angles in units 
that might be more convenient. For example,  #!F-adobe-times-bold-r-normal--18*   5*DEG #!EF is 
5 degrees in radians. #!CForestGreen #!N #!N  #!F-adobe-courier-bold-r-normal--18*   #!N typedef double 
Angle; #!N #define DEG (6.283185307179586476925287/360) #!N #define RAD (1) #!EF #!N 
#!N #!EC #!N #!N #!N  #!F-adobe-times-medium-i-normal--18*   Next Topic #!EF #!N #!N 
 #!Lmatrxsc,dxall1111 h Transformation Matrices  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   #!N 
