Lines Matching refs:z
27 double z,s,c,ss,cc; in common() local
36 z = cosf(2*x); in common()
38 cc = z/ss; in common()
40 ss = z/cc; in common()
66 float z,r,s; in j1f() local
78 z = x*x; in j1f()
79 r = z*(r00+z*(r01+z*(r02+z*r03))); in j1f()
80 s = 1+z*(s01+z*(s02+z*(s03+z*(s04+z*s05)))); in j1f()
81 z = 0.5f + r/s; in j1f()
83 z = 0.5f; in j1f()
84 return z*x; in j1f()
104 float z,u,v; in y1f() local
118 z = x*x; in y1f()
119 u = U0[0]+z*(U0[1]+z*(U0[2]+z*(U0[3]+z*U0[4]))); in y1f()
120 v = 1.0f+z*(V0[0]+z*(V0[1]+z*(V0[2]+z*(V0[3]+z*V0[4])))); in y1f()
201 float_t z,r,s; in ponef() local
210 z = 1.0f/(x*x); in ponef()
211 r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5])))); in ponef()
212 s = 1.0f+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4])))); in ponef()
297 float_t s,r,z; in qonef() local
306 z = 1.0f/(x*x); in qonef()
307 r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5])))); in qonef()
308 s = 1.0f+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*(q[4]+z*q[5]))))); in qonef()