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Diffstat (limited to 'doc/mpc.texi')
| -rw-r--r-- | doc/mpc.texi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/mpc.texi b/doc/mpc.texi index dfa74ec..acb4576 100644 --- a/doc/mpc.texi +++ b/doc/mpc.texi @@ -863,6 +863,8 @@ For @code{mpc_ui_ui_sub}, @var{op1} is @var{re1} + @var{im1}. @deftypefunx int mpc_mul_si (mpc_t @var{rop}, mpc_t @var{op1}, long int @var{op2}, mpc_rnd_t @var{rnd}) @deftypefunx int mpc_mul_fr (mpc_t @var{rop}, mpc_t @var{op1}, mpfr_t @var{op2}, mpc_rnd_t @var{rnd}) Set @var{rop} to @var{op1} times @var{op2} rounded according to @var{rnd}. +Note: for @code{mpc_mul}, in case @var{op1} and @var{op2} have the same value, +use @code{mpc_sqr} for better efficiency. @end deftypefun @deftypefun int mpc_mul_i (mpc_t @var{rop}, mpc_t @var{op}, int @var{sgn}, mpc_rnd_t @var{rnd}) |