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| author | Rich Felker <dalias@aerifal.cx> | 2012-03-16 21:01:34 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-03-16 21:01:34 -0400 |
| commit | 93a50a26cd0f9efc59cc83daae7b2d916b327ab1 (patch) | |
| tree | ada41a23c4b01f27d1d2cf8cd88948b061aa8f61 /src/math/erff.c | |
| parent | 2cbb24bba39ad3529315098b5619b6fec078eb82 (diff) | |
| parent | 40305f74bd70a575ce73260227ed3b64e0625b13 (diff) | |
| download | musl-93a50a26cd0f9efc59cc83daae7b2d916b327ab1.tar.gz musl-93a50a26cd0f9efc59cc83daae7b2d916b327ab1.tar.xz musl-93a50a26cd0f9efc59cc83daae7b2d916b327ab1.zip | |
Merge remote branch 'nsz/master'
Diffstat (limited to 'src/math/erff.c')
| -rw-r--r-- | src/math/erff.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/math/erff.c b/src/math/erff.c index e4e353d7..eef4851e 100644 --- a/src/math/erff.c +++ b/src/math/erff.c @@ -106,7 +106,7 @@ float erff(float x) if (ix < 0x31800000) { /* |x| < 2**-28 */ if (ix < 0x04000000) /*avoid underflow */ - return (float)0.125*((float)8.0*x+efx8*x); + return 0.125f*(8.0f*x + efx8*x); return x + efx*x; } z = x*x; @@ -143,7 +143,7 @@ float erff(float x) } GET_FLOAT_WORD(ix, x); SET_FLOAT_WORD(z, ix&0xfffff000); - r = expf(-z*z - (float)0.5625) * expf((z-x)*(z+x) + R/S); + r = expf(-z*z - 0.5625f) * expf((z-x)*(z+x) + R/S); if (hx >= 0) return one - r/x; return r/x - one; @@ -206,7 +206,7 @@ float erfcf(float x) } GET_FLOAT_WORD(ix, x); SET_FLOAT_WORD(z, ix&0xfffff000); - r = expf(-z*z - (float)0.5625) * expf((z-x)*(z+x) + R/S); + r = expf(-z*z - 0.5625f) * expf((z-x)*(z+x) + R/S); if (hx > 0) return r/x; return two - r/x; |