Lines Matching refs:t
41 float r,s,t,w; in cbrtf() local
55 SET_FLOAT_WORD(t,0x4b800000); /* set t= 2**24 */ in cbrtf()
56 t*=x; in cbrtf()
57 GET_FLOAT_WORD(high,t); in cbrtf()
58 SET_FLOAT_WORD(t,sign|((high&0x7fffffff)/3+B2)); in cbrtf()
60 SET_FLOAT_WORD(t,sign|(hx/3+B1)); in cbrtf()
63 r=t*t/x; in cbrtf()
64 s=C+r*t; in cbrtf()
65 t*=G+F/(s+E+D/s); in cbrtf()
68 GET_FLOAT_WORD(high,t); in cbrtf()
69 SET_FLOAT_WORD(t,(high&0xfffff000)+0x00001000); in cbrtf()
72 s=t*t; /* t*t is exact */ in cbrtf()
74 w=t+t; in cbrtf()
75 r=(r-t)/(w+r); /* r-t is exact */ in cbrtf()
76 t=t+t*r; in cbrtf()
78 return(t); in cbrtf()