Lines Matching refs:expm1

374 -- expm1: exp(x) - 1, without precision loss for small x --
378 expm10000 expm1 0.0 -> 0.0
379 expm10001 expm1 -0.0 -> -0.0
380 expm10002 expm1 inf -> inf
381 expm10003 expm1 -inf -> -1.0
382 expm10004 expm1 nan -> nan
384 -- expm1(x) ~ x for tiny x
385 expm10010 expm1 5e-324 -> 5e-324
386 expm10011 expm1 1e-320 -> 1e-320
387 expm10012 expm1 1e-300 -> 1e-300
388 expm10013 expm1 1e-150 -> 1e-150
389 expm10014 expm1 1e-20 -> 1e-20
391 expm10020 expm1 -5e-324 -> -5e-324
392 expm10021 expm1 -1e-320 -> -1e-320
393 expm10022 expm1 -1e-300 -> -1e-300
394 expm10023 expm1 -1e-150 -> -1e-150
395 expm10024 expm1 -1e-20 -> -1e-20
398 expm10100 expm1 1e-10 -> 1.0000000000500000e-10
399 expm10101 expm1 -9.9999999999999995e-08 -> -9.9999995000000163e-8
400 expm10102 expm1 3.0000000000000001e-05 -> 3.0000450004500034e-5
401 expm10103 expm1 -0.0070000000000000001 -> -0.0069755570667648951
402 expm10104 expm1 -0.071499208740094633 -> -0.069002985744820250
403 expm10105 expm1 -0.063296004180116799 -> -0.061334416373633009
404 expm10106 expm1 0.02390954035597756 -> 0.024197665143819942
405 expm10107 expm1 0.085637352649044901 -> 0.089411184580357767
406 expm10108 expm1 0.5966174947411006 -> 0.81596588596501485
407 expm10109 expm1 0.30247206212075139 -> 0.35319987035848677
408 expm10110 expm1 0.74574727375889516 -> 1.1080161116737459
409 expm10111 expm1 0.97767512926555711 -> 1.6582689207372185
410 expm10112 expm1 0.8450154566787712 -> 1.3280137976535897
411 expm10113 expm1 -0.13979260323125264 -> -0.13046144381396060
412 expm10114 expm1 -0.52899322039643271 -> -0.41080213643695923
413 expm10115 expm1 -0.74083261478900631 -> -0.52328317124797097
414 expm10116 expm1 -0.93847766984546055 -> -0.60877704724085946
415 expm10117 expm1 10.0 -> 22025.465794806718
416 expm10118 expm1 27.0 -> 532048240600.79865
417 expm10119 expm1 123 -> 2.6195173187490626e+53
418 expm10120 expm1 -12.0 -> -0.99999385578764666
419 expm10121 expm1 -35.100000000000001 -> -0.99999999999999944
422 expm10201 expm1 -37.0 -> -0.99999999999999989
423 expm10200 expm1 -38.0 -> -1.0
424 expm10210 expm1 -710.0 -> -1.0
425 -- the formula expm1(x) = 2 * sinh(x/2) * exp(x/2) doesn't work so
428 expm10211 expm1 -1420.0 -> -1.0
429 expm10212 expm1 -1450.0 -> -1.0
430 expm10213 expm1 -1500.0 -> -1.0
431 expm10214 expm1 -1e50 -> -1.0
432 expm10215 expm1 -1.79e308 -> -1.0
435 expm10300 expm1 300 -> 1.9424263952412558e+130
436 expm10301 expm1 700 -> 1.0142320547350045e+304
440 -- expm10302 expm1 709.78271289328393 -> 1.7976931346824240e+308
441 expm10303 expm1 709.78271289348402 -> inf overflow
442 expm10304 expm1 1000 -> inf overflow
443 expm10305 expm1 1e50 -> inf overflow
444 expm10306 expm1 1.79e308 -> inf overflow
447 expm10307 expm1 709.5 -> 1.3549863193146328e+308