Lines Matching defs:PI
37 vc(PI, 3.1415926535897932270E0 ,0fda,4149,68c2,a221, 2, .C90FDAA22168C2)
44 ic(PI, 3.1415926535897931160E0 , 1, 1.921FB54442D18)
52 #define PI vccast(PI)
93 * RETURN --------------- on [-PI/4,PI/4] , where k=pi/PI, PI is the rounded
95 * value of pi in machine precision:
98 * pi = 3.141592653589793 23846264338327 .....
99 * 53 bits PI = 3.141592653589793 115997963 ..... ,
100 * 56 bits PI = 3.141592653589793 227020265 ..... ,
103 * pi = 3.243F6A8885A308D313198A2E....
104 * 53 bits PI = 3.243F6A8885A30 = 2 * 1.921FB54442D18
105 * 56 bits PI = 3.243F6A8885A308 = 4 * .C90FDAA22168C2
165 * RETURN cos(k*x) - 1 + ----- on [-PI/4,PI/4], where k = pi/PI,
167 * PI is the rounded value of pi in machine precision :
170 * pi = 3.141592653589793 23846264338327 .....
171 * 53 bits PI = 3.141592653589793 115997963 ..... ,
172 * 56 bits PI = 3.141592653589793 227020265 ..... ,
175 * pi = 3.243F6A8885A308D313198A2E....
176 * 53 bits PI = 3.243F6A8885A30 = 2 * 1.921FB54442D18
177 * 56 bits PI = 3.243F6A8885A308 = 4 * .C90FDAA22168C2
Indexes created Thu Sep 25 16:09:42 GMT 2025