diff options
Diffstat (limited to 'doc/mpfr.texi')
| -rw-r--r-- | doc/mpfr.texi | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/mpfr.texi b/doc/mpfr.texi index 44d1bc915..24a2515bc 100644 --- a/doc/mpfr.texi +++ b/doc/mpfr.texi @@ -1421,7 +1421,7 @@ If the system does not support the IEEE@tie{}754 standard, @code{mpfr_set_flt}, @code{mpfr_set_d}, @code{mpfr_set_ld}, @code{mpfr_set_decimal64} and @code{mpfr_set_decimal128} might not preserve the signed zeros -(and in any case they don't preserve the sign bit of NaN). +(and in any case they don't preserve the sign bit of NaN)@. The @code{mpfr_set_decimal64} and @code{mpfr_set_decimal128} functions are built only with the configure option @samp{--enable-decimal-float}, and when the compiler or @@ -2330,7 +2330,7 @@ small precision of @var{rop}. @deftypefun int mpfr_acosu (mpfr_t @var{rop}, mpfr_t @var{op}, unsigned long int @var{u}, mpfr_rnd_t @var{rnd}) @deftypefunx int mpfr_asinu (mpfr_t @var{rop}, mpfr_t @var{op}, unsigned long int @var{u}, mpfr_rnd_t @var{rnd}) Set @var{rop} to @var{a} multiplied by @var{u} and divided by -@m{2\pi,2@tie{}Pi}, where @var{a} is the arc-cosine (resp. arc-sine) +@m{2\pi,2@tie{}Pi}, where @var{a} is the arc-cosine (resp.@: arc-sine) of @var{op}. For example, if @var{u} equals 360, @code{mpfr_acosu} yields the arc-cosine in degrees. @@ -2338,7 +2338,8 @@ degrees. @deftypefun int mpfr_acospi (mpfr_t @var{rop}, mpfr_t @var{op}, mpfr_rnd_t @var{rnd}) @deftypefunx int mpfr_asinpi (mpfr_t @var{rop}, mpfr_t @var{op}, mpfr_rnd_t @var{rnd}) -Set @var{rop} to @code{acos(op)} (resp. @code{asin(op)}) divided by @m{\pi,Pi}. +Set @var{rop} to @code{acos(op)} (resp.@: @code{asin(op)}) divided +by @m{\pi,Pi}. @end deftypefun @deftypefun int mpfr_atan2 (mpfr_t @var{rop}, mpfr_t @var{y}, mpfr_t @var{x}, mpfr_rnd_t @var{rnd}) |