Lines Matching refs:z
126 long double x, y, z, r, s; in __log1pl() local
167 z = x - 0.5L; in __log1pl()
168 y = 0.5L * z + 0.5L; in __log1pl()
172 z = x - 0.5L; in __log1pl()
173 z -= 0.5L; in __log1pl()
176 x = z / y; in __log1pl()
177 z = x * x; in __log1pl()
178 r = ((((R5 * z in __log1pl()
179 + R4) * z in __log1pl()
180 + R3) * z in __log1pl()
181 + R2) * z in __log1pl()
182 + R1) * z in __log1pl()
184 s = (((((z in __log1pl()
185 + S5) * z in __log1pl()
186 + S4) * z in __log1pl()
187 + S3) * z in __log1pl()
188 + S2) * z in __log1pl()
189 + S1) * z in __log1pl()
191 z = x * (z * r / s); in __log1pl()
192 z = z + e * C2; in __log1pl()
193 z = z + x; in __log1pl()
194 z = z + e * C1; in __log1pl()
195 return (z); in __log1pl()
216 z = x * x; in __log1pl()
243 y = x * (z * r / s); in __log1pl()
245 z = y - 0.5L * z; in __log1pl()
246 z = z + x; in __log1pl()
247 z = z + e * C1; in __log1pl()
248 return (z); in __log1pl()