Commit Graph

4 Commits

Author SHA1 Message Date
John Maddock
636fdc2e5d Tidy up the tests with boilerplate relative error calculation.
Fix eval_ldexp for mpf_t.
Fix power and log calculations.
Add acos.
Get all the tests passing.

[SVN r75070]
2011-10-20 18:16:46 +00:00
John Maddock
5f15eaa679 Added pow, exp, log, sinh, cosh and tanh support.
[SVN r74781]
2011-10-07 18:14:34 +00:00
John Maddock
d6b9a6e980 Change log to give correct answer for log(1) and to not subtract towards the correct answer when that answer is small. Also improves series convergence.
[SVN r74736]
2011-10-05 11:26:31 +00:00
John Maddock
7be44c1683 Add log function and tests.
[SVN r74700]
2011-10-04 16:46:25 +00:00