Lines Matching defs:ss
51 float z, s,c,ss,cc,r,u,v,y;
61 ss = -s-c;
65 if ((s*c)>zero) cc = z/ss;
66 else ss = z/cc;
69 * j1(x) = 1/sqrt(pi) * (P(1,x)*cc - Q(1,x)*ss) / sqrt(x)
70 * y1(x) = 1/sqrt(pi) * (P(1,x)*ss + Q(1,x)*cc) / sqrt(x)
75 z = invsqrtpi*(u*cc-v*ss)/sqrtf(y);
108 float z, s,c,ss,cc,u,v;
119 ss = -s-c;
123 if ((s*c)>zero) cc = z/ss;
124 else ss = z/cc;
137 if(ix>0x58000000) z = (invsqrtpi*ss)/sqrtf(x); /* |x|>2**49 */
140 z = invsqrtpi*(u*ss+v*cc)/sqrtf(x);