Lines Matching refs:b
54 __float64 a, b, temp, di; in jn64() local
81 b = zero; in jn64()
113 b = invsqrtpi * temp / sqrt64(x); in jn64()
116 b = j164(x); in jn64()
118 temp = b; in jn64()
119 b = b * ((__float64)(i + i) / x) - a; /* avoid underflow */ in jn64()
129 b = zero; in jn64()
132 b = temp; in jn64()
135 b *= temp; /* b = (x/2)^n */ in jn64()
137 b = b / a; in jn64()
189 b = one; in jn64()
203 temp = b; in jn64()
204 b *= di; in jn64()
205 b = b / x - a; in jn64()
211 temp = b; in jn64()
212 b *= di; in jn64()
213 b = b / x - a; in jn64()
217 if (b > _F_64(1e100)) { in jn64()
218 a /= b; in jn64()
219 t /= b; in jn64()
220 b = one; in jn64()
224 b = (t * j064(x) / b); in jn64()
228 return -b; in jn64()
230 return b; in jn64()
240 __float64 a, b, temp; in _MATH_ALIAS_d_id() local
297 b = invsqrtpi * temp / sqrt64(x); in _MATH_ALIAS_d_id()
301 b = y164(x); in _MATH_ALIAS_d_id()
303 GET_HIGH_WORD(high, b); in _MATH_ALIAS_d_id()
305 temp = b; in _MATH_ALIAS_d_id()
306 b = ((__float64)(i + i) / x) * b - a; in _MATH_ALIAS_d_id()
307 GET_HIGH_WORD(high, b); in _MATH_ALIAS_d_id()
312 return b; in _MATH_ALIAS_d_id()
314 return -b; in _MATH_ALIAS_d_id()