result of sinh is never more precise than double

36 results were exact to double the precision

20 largest ulp errors (stored in a double)
   0.50292 ulp for sinh(-0.47782513819999906) = -0.49621642915824565)
   0.50214 ulp for sinh(577.31708568204726) = 2.6582426670330084e+250)
   0.50139 ulp for sinh(-0.25078269239999568) = -0.25341967346121463)
   0.50132 ulp for sinh(0.8813735870195486) = 1.000000000000008)
   0.50131 ulp for sinh(-0.73702754220000055) = -0.8055902292106436)
   0.50125 ulp for sinh(-0.61884908700000052) = -0.65911294341737725)
   0.50124 ulp for sinh(395.82603262722421) = 4.0182020232466965e+171)
   0.50101 ulp for sinh(1.1815269320000223) = 1.4762686519299038)
   0.50090 ulp for sinh(0.29019680059999403) = 0.29428710014501736)
   0.50087 ulp for sinh(-0.23151123120000211) = -0.23358484905108062)
   0.50083 ulp for sinh(4.839338161999307) = 63.18888245539523)
   0.50075 ulp for sinh(316.01210309816111) = 8.735395938788997e+136)
   0.50072 ulp for sinh(129.67649831171784) = 1.0393400282453583e+56)
   0.50072 ulp for sinh(-2.5059610779999701) = -6.0868672491062323)
   0.50065 ulp for sinh(316.01210309813763) = 8.7353959385839219e+136)
   0.50065 ulp for sinh(-485.13998581998419) = -2.469384947875329e+210)
   0.50056 ulp for sinh(0.29019680060002545) = 0.29428710014505011)
   0.50050 ulp for sinh(-0.42655372799997765) = -0.43960702046466416)
   0.50047 ulp for sinh(-2.7338526060000254) = -7.6635520098117791)
   0.50047 ulp for sinh(-7.3224416179999121) = -756.9475778085872)

<tr><td align=left><a href=sinh.res>sinh</a></td><td align=right>895</td><td align=right>0.50292</td><td>-0.47782513819999906</td><td>-0.49621642915824565</td></tr>