diff options
Diffstat (limited to 'doc/mpfr.texi')
| -rw-r--r-- | doc/mpfr.texi | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/doc/mpfr.texi b/doc/mpfr.texi index 01a2db64d..67598d794 100644 --- a/doc/mpfr.texi +++ b/doc/mpfr.texi @@ -2210,8 +2210,9 @@ Set @var{rop} to @minus{}Inf if @var{op} is @pom{}0 @end deftypefun @deftypefun int mpfr_log1p (mpfr_t @var{rop}, mpfr_t @var{op}, mpfr_rnd_t @var{rnd}) -Set @var{rop} to the logarithm of one plus @var{op}, -rounded in the direction @var{rnd}. +@deftypefunx int mpfr_log2p1 (mpfr_t @var{rop}, mpfr_t @var{op}, mpfr_rnd_t @var{rnd}) +Set @var{rop} to the logarithm of one plus @var{op} (in radix two for +@code{mpfr_log2p1}), rounded in the direction @var{rnd}. Set @var{rop} to @minus{}Inf if @var{op} is @minus{}1. @end deftypefun @@ -4228,6 +4229,8 @@ use @code{mpfr_get_z_exp}. @item @code{mpfr_j0}, @code{mpfr_j1} and @code{mpfr_jn} in MPFR@tie{}2.3. +@item @code{mpfr_log2p1} in MPFR@tie{}4.2.0. + @item @code{mpfr_lgamma} in MPFR@tie{}2.3. @item @code{mpfr_li2} in MPFR@tie{}2.4. |