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| author | Ken Thompson <ken@golang.org> | 2009-11-24 15:01:44 -0800 |
|---|---|---|
| committer | Ken Thompson <ken@golang.org> | 2009-11-24 15:01:44 -0800 |
| commit | df004024b2e8c65415390f784886ae732d730ad9 (patch) | |
| tree | cecb46d3ce9510d8a5b2bdb172e27951ab6d580c | |
| parent | 2acfb6e3ca4e67be3c2aa6c43fa70f164a2bc344 (diff) | |
| download | golang-df004024b2e8c65415390f784886ae732d730ad9.tar.gz | |
bad sin/cos for large angles.
fixes issue 326.
R=rsc
http://codereview.appspot.com/160059
| -rw-r--r-- | src/pkg/math/sin.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pkg/math/sin.go b/src/pkg/math/sin.go index 70b7218c9..25f676355 100644 --- a/src/pkg/math/sin.go +++ b/src/pkg/math/sin.go @@ -28,7 +28,7 @@ func sinus(x float64, quad int) float64 { var e float64; e, y = Modf(x); e = e + float64(quad); - _, f := Modf(0.25 * e); + f, _ := Modf(0.25 * e); quad = int(e - 4*f); } else { k := int32(x); |