diff options
Diffstat (limited to 'doc/mpc.texi')
| -rw-r--r-- | doc/mpc.texi | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/mpc.texi b/doc/mpc.texi index acb4576..a724877 100644 --- a/doc/mpc.texi +++ b/doc/mpc.texi @@ -959,11 +959,12 @@ rounded according to @var{rnd} with the precision of @var{rop}. @end deftypefun @deftypefun int mpc_log (mpc_t @var{rop}, mpc_t @var{op}, mpc_rnd_t @var{rnd}) -Set @var{rop} to the logarithm of @var{op}, +@deftypefunx int mpc_log10 (mpc_t @var{rop}, mpc_t @var{op}, mpc_rnd_t @var{rnd}) +Set @var{rop} to the natural and base-10 logarithm of @var{op} respectively, rounded according to @var{rnd} with the precision of @var{rop}. The principal branch is chosen, with the branch cut on the negative real axis, so that the imaginary part of the result lies in -@math{]-\pi , \pi]}. +@math{]-\pi , \pi]} and @math{]-\pi/log(10) , \pi/log(10)]} respectively. @end deftypefun |