1/* Extended-precision floating point sine and cosine tables.
2 Copyright (C) 1999-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19/* For 0.1484375 + n/128.0, n=0..82 this table contains
20 first 64 bits of cosine, then at least 64 additional
21 bits and the same for sine.
22 0.1484375+82.0/128.0 is the smallest number among above defined numbers
23 larger than pi/4.
24 Computed using MPFR:
25
26 #include <stdio.h>
27 #include <mpfr.h>
28
29 int
30 main (void)
31 {
32 int j;
33 mpfr_t t, b, i, rs, rc, ts, tc, tsl, tcl;
34 mpfr_init2 (b, 64);
35 mpfr_init2 (i, 64);
36 mpfr_init2 (t, 64);
37 mpfr_set_str (b, "0.1484375", 0, MPFR_RNDN);
38 mpfr_set_str (i, "0x1p-7", 0, MPFR_RNDN);
39 mpfr_init2 (rs, 300);
40 mpfr_init2 (rc, 300);
41 mpfr_init2 (ts, 64);
42 mpfr_init2 (tc, 64);
43 mpfr_init2 (tsl, 64);
44 mpfr_init2 (tcl, 64);
45 for (j = 0; j <= 82; j++)
46 {
47 mpfr_mul_ui (t, i, j, MPFR_RNDN);
48 mpfr_add (t, t, b, MPFR_RNDN);
49 printf (" /" "* x = 0.1484375 + %d/128. *" "/\n", j);
50 mpfr_cos (rc, t, MPFR_RNDN);
51 mpfr_sin (rs, t, MPFR_RNDN);
52 mpfr_set (tc, rc, MPFR_RNDN);
53 mpfr_set (ts, rs, MPFR_RNDN);
54 mpfr_sub (tcl, rc, tc, MPFR_RNDN);
55 mpfr_sub (tsl, rs, ts, MPFR_RNDN);
56 mpfr_printf (" %.17RaL,\n", tc);
57 mpfr_printf (" %.17RaL,\n", tcl);
58 mpfr_printf (" %.17RaL,\n", ts);
59 mpfr_printf (" %.17RaL,\n", tsl);
60 }
61 return 0;
62 }
63
64*/
65
66const long double __sincosl_table[] = {
67 /* x = 0.1484375 + 0/128. */
68 0xf.d2f5320e1b7902100p-4L,
69 -0x6.4b225d06708635580p-68L,
70 0x2.5dc50bc95711d0d80p-4L,
71 0x1.787d108fd438cf5a0p-68L,
72 /* x = 0.1484375 + 1/128. */
73 0xf.ce1a053e621438b00p-4L,
74 0x6.d60c76e8c45bf0a80p-68L,
75 0x2.7d66258bacd96a400p-4L,
76 -0x1.4cca4c9a3782a6bc0p-68L,
77 /* x = 0.1484375 + 2/128. */
78 0xf.c8ffa01ba68074100p-4L,
79 0x7.e05962b0d9fdf2000p-68L,
80 0x2.9cfd49b8be4f66540p-4L,
81 -0x1.89354fe340fbd96c0p-68L,
82 /* x = 0.1484375 + 3/128. */
83 0xf.c3a6170f767ac7300p-4L,
84 0x5.d63d99a9d439e1d80p-68L,
85 0x2.bc89f9f424de54840p-4L,
86 0x1.de7ce03b2514952c0p-68L,
87 /* x = 0.1484375 + 4/128. */
88 0xf.be0d7f7fef11e7100p-4L,
89 -0x5.5bc47540b095ba800p-68L,
90 0x2.dc0bb80b49a97ffc0p-4L,
91 -0xc.b1722e07246208500p-72L,
92 /* x = 0.1484375 + 5/128. */
93 0xf.b835efcf670dd2d00p-4L,
94 -0x1.90186db968115ec20p-68L,
95 0x2.fb8205f75e56a2b40p-4L,
96 0x1.6a1c4792f85625880p-68L,
97 /* x = 0.1484375 + 6/128. */
98 0xf.b21f7f5c156696b00p-4L,
99 0xa.c1fe28ac5fd766700p-76L,
100 0x3.1aec65df552876f80p-4L,
101 0x2.ece9a235671324700p-72L,
102 /* x = 0.1484375 + 7/128. */
103 0xf.abca467fb3cb8f200p-4L,
104 -0x2.f960fe2715cc521c0p-68L,
105 0x3.3a4a5a19d86246700p-4L,
106 0x1.0f602c44df4fa5140p-68L,
107 /* x = 0.1484375 + 8/128. */
108 0xf.a5365e8f1d3ca2800p-4L,
109 -0x4.1e24a289519b26800p-68L,
110 0x3.599b652f40ec999c0p-4L,
111 0x1.f12a0a4c8561de160p-68L,
112 /* x = 0.1484375 + 9/128. */
113 0xf.9e63e1d9e8b6f6f00p-4L,
114 0x2.e296bae5b5ed9c100p-68L,
115 0x3.78df09db8c332ce00p-4L,
116 0xd.2b53d865582e45200p-72L,
117 /* x = 0.1484375 + 10/128. */
118 0xf.9752eba9fff6b9900p-4L,
119 -0x7.bd415254fab56cd00p-68L,
120 0x3.9814cb10513453cc0p-4L,
121 -0x6.84de43e3595cc8500p-72L,
122 /* x = 0.1484375 + 11/128. */
123 0xf.90039843324f9b900p-4L,
124 0x4.0416c1984b6cbed00p-68L,
125 0x3.b73c2bf6b4b9f6680p-4L,
126 0xe.f9499c81f0d965100p-72L,
127 /* x = 0.1484375 + 12/128. */
128 0xf.887604e2c39dbb200p-4L,
129 0xe.4ec5825059a78a000p-72L,
130 0x3.d654aff15cb457a00p-4L,
131 0xf.ca854698aba330400p-72L,
132 /* x = 0.1484375 + 13/128. */
133 0xf.80aa4fbef750ba800p-4L,
134 -0x7.c2cc346a06b075c00p-68L,
135 0x3.f55dda9e62aed7500p-4L,
136 0x1.3bd7b8e6a3d1635e0p-68L,
137 /* x = 0.1484375 + 14/128. */
138 0xf.78a098069792dab00p-4L,
139 -0x4.3611bda6e483a5980p-68L,
140 0x4.14572fd94556e6480p-4L,
141 -0xc.29dfd8ec7722b8400p-72L,
142 /* x = 0.1484375 + 15/128. */
143 0xf.7058fde0788dfc800p-4L,
144 0x5.b8fe88789e4f42500p-72L,
145 0x4.334033bcd90d66080p-4L,
146 -0x3.0a0c93e2b47bbae40p-68L,
147 /* x = 0.1484375 + 16/128. */
148 0xf.67d3a26af7d07aa00p-4L,
149 0x4.bd6d42af8c0068000p-68L,
150 0x4.52186aa5377ab2080p-4L,
151 0x3.bf2524f52e3a06a80p-68L,
152 /* x = 0.1484375 + 17/128. */
153 0xf.5f10a7bb77d3dfa00p-4L,
154 0xc.1da8b578427832800p-72L,
155 0x4.70df5931ae1d94600p-4L,
156 0x7.6fe0dcff47fe31b80p-72L,
157 /* x = 0.1484375 + 18/128. */
158 0xf.561030ddd7a789600p-4L,
159 0xe.a9f4a32c652155500p-72L,
160 0x4.8f948446abcd6b100p-4L,
161 -0x8.0334eff185e4d9100p-72L,
162 /* x = 0.1484375 + 19/128. */
163 0xf.4cd261d3e6c15bb00p-4L,
164 0x3.69c8758630d2ac000p-68L,
165 0x4.ae37710fad27c8a80p-4L,
166 0x2.9c4cf96c03519b9c0p-68L,
167 /* x = 0.1484375 + 20/128. */
168 0xf.43575f94d4f6b2700p-4L,
169 0x2.f5fb76b14d2a64ac0p-68L,
170 0x4.ccc7a50127e1de100p-4L,
171 -0x3.494bf3cfd39ae0840p-68L,
172 /* x = 0.1484375 + 21/128. */
173 0xf.399f500c9e9fd3800p-4L,
174 -0x5.166a8d9c254778900p-68L,
175 0x4.eb44a5da74f600200p-4L,
176 0x7.aaa090f0734e28880p-72L,
177 /* x = 0.1484375 + 22/128. */
178 0xf.2faa5a1b74e82fd00p-4L,
179 0x6.1fa05f9177380e900p-68L,
180 0x5.09adf9a7b9a5a0f80p-4L,
181 -0x1.c75705c59f5e66be0p-68L,
182 /* x = 0.1484375 + 23/128. */
183 0xf.2578a595224dd2e00p-4L,
184 0x6.bfa2eb2f99cc67500p-68L,
185 0x5.280326c3cf4818200p-4L,
186 0x3.ba6bb08eac82c2080p-68L,
187 /* x = 0.1484375 + 24/128. */
188 0xf.1b0a5b406b526d900p-4L,
189 -0x7.93aa0152372f23380p-68L,
190 0x5.4643b3da29de9b380p-4L,
191 -0x2.8eaa110f0ccd04c00p-68L,
192 /* x = 0.1484375 + 25/128. */
193 0xf.105fa4d66b607a600p-4L,
194 0x7.d44e0427252044380p-68L,
195 0x5.646f27e8bd65cbe00p-4L,
196 0x3.a5d61ff0657229100p-68L,
197 /* x = 0.1484375 + 26/128. */
198 0xf.0578ad01ede708000p-4L,
199 -0x5.c63f6239467b50100p-68L,
200 0x5.82850a41e1dd46c80p-4L,
201 -0x9.fd15dbb3244403200p-76L,
202 /* x = 0.1484375 + 27/128. */
203 0xe.fa559f5ec3aec3a00p-4L,
204 0x4.eb03319278a2d4200p-68L,
205 0x5.a084e28e35fda2780p-4L,
206 -0x9.202444aace28b3100p-72L,
207 /* x = 0.1484375 + 28/128. */
208 0xe.eef6a879146af0c00p-4L,
209 -0x6.46a15d15f53f2c200p-72L,
210 0x5.be6e38ce809554280p-4L,
211 0x3.c14ee9da0d3648400p-68L,
212 /* x = 0.1484375 + 29/128. */
213 0xe.e35bf5ccac8905300p-4L,
214 -0x3.26e2248cb2c5b81c0p-68L,
215 0x5.dc40955d9084f4880p-4L,
216 0x2.94675a2498de5d840p-68L,
217 /* x = 0.1484375 + 30/128. */
218 0xe.d785b5c44741b4500p-4L,
219 -0x6.c3a943462cc75eb00p-68L,
220 0x5.f9fb80f21b5364a00p-4L,
221 -0x3.bcdabf5af1dd3ad00p-68L,
222 /* x = 0.1484375 + 31/128. */
223 0xe.cb7417b8d4ee3ff00p-4L,
224 -0x3.c8545bf8c55b70e00p-68L,
225 0x6.179e84a09a5258a80p-4L,
226 -0x3.f164a0531fc1ada00p-68L,
227 /* x = 0.1484375 + 32/128. */
228 0xe.bf274bf0bda4f6200p-4L,
229 0x4.47e56a09362679900p-68L,
230 0x6.352929dd264bd4480p-4L,
231 0x2.02ea766325d8aa8c0p-68L,
232 /* x = 0.1484375 + 33/128. */
233 0xe.b29f839f201fd1400p-4L,
234 -0x4.6c8697d86e9587100p-68L,
235 0x6.529afa7d51b129600p-4L,
236 0x3.1ec197c0a840a11c0p-68L,
237 /* x = 0.1484375 + 34/128. */
238 0xe.a5dcf0e30cf03e700p-4L,
239 -0x6.8910f4e13d9aea080p-68L,
240 0x6.6ff380ba014410a00p-4L,
241 -0x1.c65cdf4f5c05a02a0p-68L,
242 /* x = 0.1484375 + 35/128. */
243 0xe.98dfc6c6be031e600p-4L,
244 0xd.d3089cbdd18a75b00p-72L,
245 0x6.8d324731433279700p-4L,
246 0x3.bc712bcc4ccddc480p-68L,
247 /* x = 0.1484375 + 36/128. */
248 0xe.8ba8393eca7821b00p-4L,
249 -0x5.a9c27cb6e49efee80p-68L,
250 0x6.aa56d8e8249db4e80p-4L,
251 0x3.60a761fe3f9e559c0p-68L,
252 /* x = 0.1484375 + 37/128. */
253 0xe.7e367d2956cfb1700p-4L,
254 -0x4.955ee1abe632ffa80p-68L,
255 0x6.c760c14c8585a5200p-4L,
256 -0x2.42cb99f5193ad5380p-68L,
257 /* x = 0.1484375 + 38/128. */
258 0xe.708ac84d4172a3e00p-4L,
259 0x2.737662213429e1400p-68L,
260 0x6.e44f8c36eb10a1c80p-4L,
261 -0xa.d2f6c3ff0b2b84600p-72L,
262 /* x = 0.1484375 + 39/128. */
263 0xe.62a551594b970a700p-4L,
264 0x7.0b15d41d4c0e48400p-68L,
265 0x7.0122c5ec5028c8d00p-4L,
266 -0xc.c540b02cbf333c800p-76L,
267 /* x = 0.1484375 + 40/128. */
268 0xe.54864fe33e8575d00p-4L,
269 -0x5.40a42f1a30e4e5780p-68L,
270 0x7.1dd9fb1ff46778500p-4L,
271 0x3.acb970a9f6729c700p-68L,
272 /* x = 0.1484375 + 41/128. */
273 0xe.462dfc670d421ab00p-4L,
274 0x3.d1a15901228f146c0p-68L,
275 0x7.3a74b8f52947b6800p-4L,
276 0x1.baf6928eb3fb02180p-68L,
277 /* x = 0.1484375 + 42/128. */
278 0xe.379c9045f29d51800p-4L,
279 -0x3.b7f755b683dfa84c0p-68L,
280 0x7.56f28d011d9852880p-4L,
281 0x2.44a75fc29c779bd80p-68L,
282 /* x = 0.1484375 + 43/128. */
283 0xe.28d245c58baef7200p-4L,
284 0x2.25e232abc003c4380p-68L,
285 0x7.7353054ca72690d80p-4L,
286 -0x3.391e8e0266194c600p-68L,
287 /* x = 0.1484375 + 44/128. */
288 0xe.19cf580eeec046b00p-4L,
289 -0x5.ebdd058b7f8131080p-68L,
290 0x7.8f95b0560a9a3bd80p-4L,
291 -0x1.2084267e23c739ee0p-68L,
292 /* x = 0.1484375 + 45/128. */
293 0xe.0a94032dbea7cee00p-4L,
294 -0x4.222625d0505267a80p-68L,
295 0x7.abba1d12c17bfa200p-4L,
296 -0x2.6d0f26c09f2126680p-68L,
297 /* x = 0.1484375 + 46/128. */
298 0xd.fb20840f3a9b36f00p-4L,
299 0x7.ae2c515342890b600p-68L,
300 0x7.c7bfdaf13e5ed1700p-4L,
301 0x2.12f8a7525bfb113c0p-68L,
302 /* x = 0.1484375 + 47/128. */
303 0xd.eb7518814a7a93200p-4L,
304 -0x4.433773ef632be3b00p-68L,
305 0x7.e3a679daaf25c6780p-4L,
306 -0x1.abd434bfd72f69be0p-68L,
307 /* x = 0.1484375 + 48/128. */
308 0xd.db91ff31879917300p-4L,
309 -0x4.2dbad2f5c7760ae80p-68L,
310 0x7.ff6d8a34bd5e8fa80p-4L,
311 -0x2.b368b7d24aea62100p-68L,
312 /* x = 0.1484375 + 49/128. */
313 0xd.cb7777ac420705100p-4L,
314 0x6.8f31e3eb780ce9c80p-68L,
315 0x8.1b149ce34caa5a500p-4L,
316 -0x1.9af072f602b295580p-68L,
317 /* x = 0.1484375 + 50/128. */
318 0xd.bb25c25b8260c1500p-4L,
319 -0x9.1843671366e48f400p-72L,
320 0x8.369b434a372da7f00p-4L,
321 -0x4.a3758e01c931e1f80p-68L,
322 /* x = 0.1484375 + 51/128. */
323 0xd.aa9d2086082706400p-4L,
324 -0x2.1ae3f617aa166cd00p-72L,
325 0x8.52010f4f080052100p-4L,
326 0x3.78bd8dd614753d080p-68L,
327 /* x = 0.1484375 + 52/128. */
328 0xd.99ddd44e44a43d500p-4L,
329 -0x2.b5c5c126adfbef900p-68L,
330 0x8.6d45935ab396cb500p-4L,
331 -0x1.bde17dd211ab0caa0p-68L,
332 /* x = 0.1484375 + 53/128. */
333 0xd.88e820b1526311e00p-4L,
334 -0x2.a9e1043f3e565ac80p-68L,
335 0x8.8868625b4e1dbb200p-4L,
336 0x3.13310133022527200p-68L,
337 /* x = 0.1484375 + 54/128. */
338 0xd.77bc4985e93a60800p-4L,
339 -0x3.6279746f944394400p-68L,
340 0x8.a3690fc5bfc11c000p-4L,
341 -0x6.aca1d8c657aed0b80p-68L,
342 /* x = 0.1484375 + 55/128. */
343 0xd.665a937b4ef2b1f00p-4L,
344 0x6.d51bad6d988a44180p-68L,
345 0x8.be472f9776d809b00p-4L,
346 -0xd.477e8edbc29c29900p-72L,
347 /* x = 0.1484375 + 56/128. */
348 0xd.54c3441844897fd00p-4L,
349 -0x7.07ac0f9aa0e459680p-68L,
350 0x8.d902565817ee78400p-4L,
351 -0x6.431c32ed7f9fee680p-68L,
352 /* x = 0.1484375 + 57/128. */
353 0xd.42f6a1b9f0168ce00p-4L,
354 -0xf.ce3d09c3726cfb200p-72L,
355 0x8.f39a191b2ba612300p-4L,
356 -0x5.c05b0be2a5c002c00p-68L,
357 /* x = 0.1484375 + 58/128. */
358 0xd.30f4f392c357ab000p-4L,
359 0x6.61c5fa8a7d9b26600p-68L,
360 0x9.0e0e0d81ca6787900p-4L,
361 0x6.cc92c8ea8c2815c00p-68L,
362 /* x = 0.1484375 + 59/128. */
363 0xd.1ebe81a95ee752e00p-4L,
364 0x4.8a26bcd32d6e92300p-68L,
365 0x9.285dc9bc45dd9ea00p-4L,
366 0x3.d02457bcce59c4180p-68L,
367 /* x = 0.1484375 + 60/128. */
368 0xd.0c5394d7722281900p-4L,
369 0x5.e25736c0357470800p-68L,
370 0x9.4288e48bd0335fc00p-4L,
371 0x4.1c4cbd2920497a900p-68L,
372 /* x = 0.1484375 + 61/128. */
373 0xc.f9b476c897c25c600p-4L,
374 -0x4.018af22c0cf715080p-68L,
375 0x9.5c8ef544210ec0c00p-4L,
376 -0x6.e3b642d55f617ae80p-68L,
377 /* x = 0.1484375 + 62/128. */
378 0xc.e6e171f92f2e27f00p-4L,
379 0x3.2225327ec440ddb00p-68L,
380 0x9.766f93cd18413a700p-4L,
381 -0x5.503e303903d754480p-68L,
382 /* x = 0.1484375 + 63/128. */
383 0xc.d3dad1b5328a2e400p-4L,
384 0x5.9f993f4f510881a00p-68L,
385 0x9.902a58a45e27bed00p-4L,
386 0x6.8412b426b675ed500p-68L,
387 /* x = 0.1484375 + 64/128. */
388 0xc.c0a0e21709883a400p-4L,
389 -0xf.f6ee1ee5f811c4300p-76L,
390 0x9.a9bedcdf01b38da00p-4L,
391 -0x6.c0c287df87e21d700p-68L,
392 /* x = 0.1484375 + 65/128. */
393 0xc.ad33f00658fe5e800p-4L,
394 0x2.04bbc0f3a66a0e6c0p-68L,
395 0x9.c32cba2b14156ef00p-4L,
396 0x5.256c4f857991ca680p-72L,
397 /* x = 0.1484375 + 66/128. */
398 0xc.99944936cf48c8900p-4L,
399 0x1.1ff93fe64b3ddb7a0p-68L,
400 0x9.dc738ad14204e6900p-4L,
401 -0x6.53a7d2f07a7d9a700p-68L,
402 /* x = 0.1484375 + 67/128. */
403 0xc.85c23c26ed7b6f000p-4L,
404 0x1.4ef546c4792968220p-68L,
405 0x9.f592e9b66a9cf9000p-4L,
406 0x6.a3c7aa3c101998480p-68L,
407 /* x = 0.1484375 + 68/128. */
408 0xc.71be181ecd6875d00p-4L,
409 -0x1.d25a9ea5fc335df80p-68L,
410 0xa.0e8a725d33c828c00p-4L,
411 0x1.1fa50fd9e9a15ffe0p-68L,
412 /* x = 0.1484375 + 69/128. */
413 0xc.5d882d2ee48030c00p-4L,
414 0x7.c07d28e981e348080p-68L,
415 0xa.2759c0e79c3558200p-4L,
416 0x5.27c32b55f5405c180p-68L,
417 /* x = 0.1484375 + 70/128. */
418 0xc.4920cc2ec38fb8900p-4L,
419 0x1.b38827db08884fc60p-68L,
420 0xa.400072188acf49d00p-4L,
421 -0x2.94e8c7da1fc7cb900p-68L,
422 /* x = 0.1484375 + 71/128. */
423 0xc.348846bbd36313400p-4L,
424 -0x7.001d401622ec7e600p-68L,
425 0xa.587e23555bb080800p-4L,
426 0x6.d02b9c662cdd29300p-68L,
427 /* x = 0.1484375 + 72/128. */
428 0xc.1fbeef380e4ffdd00p-4L,
429 0x5.a613ec8722f644000p-68L,
430 0xa.70d272a76a8d4b700p-4L,
431 -0x2.5f136f8ed448b7480p-68L,
432 /* x = 0.1484375 + 73/128. */
433 0xc.0ac518c8b6ae71100p-4L,
434 -0x4.5c85c1146f34ea500p-68L,
435 0xa.88fcfebd9a8dd4800p-4L,
436 -0x1.d0c3891061dbc66e0p-68L,
437 /* x = 0.1484375 + 74/128. */
438 0xb.f59b17550a4406800p-4L,
439 0x7.5969296567cf3e380p-68L,
440 0xa.a0fd66eddb9212300p-4L,
441 0x2.c28520d3911b8a040p-68L,
442 /* x = 0.1484375 + 75/128. */
443 0xb.e0413f84f2a771c00p-4L,
444 0x6.14946a88cbf4da200p-68L,
445 0xa.b8d34b36acd987200p-4L,
446 0x1.0ed343ec65d7e3ae0p-68L,
447 /* x = 0.1484375 + 76/128. */
448 0xb.cab7e6bfb2a14aa00p-4L,
449 -0x4.edd3a8b5c89413680p-68L,
450 0xa.d07e4c409d08c5000p-4L,
451 -0x5.c56fa844f53db4780p-68L,
452 /* x = 0.1484375 + 77/128. */
453 0xb.b4ff632a908f73f00p-4L,
454 -0x3.eae7c6346266c4b00p-68L,
455 0xa.e7fe0b5fc786b2e00p-4L,
456 -0x6.991e2950ebf5b7780p-68L,
457 /* x = 0.1484375 + 78/128. */
458 0xb.9f180ba77dd075100p-4L,
459 0x6.28e135a9508299000p-68L,
460 0xa.ff522a954f2ba1700p-4L,
461 -0x2.621023be91cc0a180p-68L,
462 /* x = 0.1484375 + 79/128. */
463 0xb.890237d3bb3c28500p-4L,
464 -0x4.9eb5fac6fe9405f00p-68L,
465 0xb.167a4c90d63c42400p-4L,
466 0x4.cf5493b7cc23bd400p-68L,
467 /* x = 0.1484375 + 80/128. */
468 0xb.72be40067aaf2c000p-4L,
469 0x5.0dbdb7a14c3d7d500p-68L,
470 0xb.2d7614b1f3aaa2500p-4L,
471 -0x2.0d291df5881e35c00p-68L,
472 /* x = 0.1484375 + 81/128. */
473 0xb.5c4c7d4f7dae91600p-4L,
474 -0x5.3879330b4e5b67300p-68L,
475 0xb.44452709a59752900p-4L,
476 0x5.913765434a59d1100p-72L,
477 /* x = 0.1484375 + 82/128. */
478 0xb.45ad4975b1294cb00p-4L,
479 -0x2.35b30bf1370dd5980p-68L,
480 0xb.5ae7285bc10cf5100p-4L,
481 0x5.753847e8f8b7a3100p-68L,
482};
483

source code of glibc/sysdeps/ieee754/ldbl-96/t_sincosl.c