diff options
Diffstat (limited to 'Build/source/texk/web2c/mplibdir/mpmathbinary.w')
-rw-r--r-- | Build/source/texk/web2c/mplibdir/mpmathbinary.w | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Build/source/texk/web2c/mplibdir/mpmathbinary.w b/Build/source/texk/web2c/mplibdir/mpmathbinary.w index a4312c52cb2..159fae019af 100644 --- a/Build/source/texk/web2c/mplibdir/mpmathbinary.w +++ b/Build/source/texk/web2c/mplibdir/mpmathbinary.w @@ -216,7 +216,7 @@ void * mp_initialize_binary_math (MP mp); @d equation_threshold 0.001 @d tfm_warn_threshold 0.0625 @d warning_limit pow(2.0,52.0) /* this is a large value that can just be expressed without loss of precision */ -@d epsilon "1E-52" +@d epsilon pow(2.0,-173.0) /* almost "1E-52" */ @d epsilonf pow(2.0,-52.0) @d EL_GORDO "1E1000000" /* the largest value that \MP\ likes. */ @d one_third_EL_GORDO (EL_GORDO/3.0) @@ -255,7 +255,7 @@ void init_binary_constants (void) { mpfr_set_si (fraction_one_plus_mpfr_t, (fraction_one+1), ROUNDING); mpfr_set_si (angle_multiplier_mpfr_t, angle_multiplier, ROUNDING); mpfr_set_str (PI_mpfr_t, PI_STRING, 10, ROUNDING); - mpfr_set_str (epsilon_mpfr_t, epsilon, 10, ROUNDING); + mpfr_set_d(epsilon_mpfr_t, epsilon , ROUNDING); mpfr_set_str (EL_GORDO_mpfr_t, EL_GORDO, 10, ROUNDING); initialized = true; } |