diff options
Diffstat (limited to 'src/pkg/math/atan.go')
| -rw-r--r-- | src/pkg/math/atan.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/pkg/math/atan.go b/src/pkg/math/atan.go index 9d4ec2f72..d424a2be4 100644 --- a/src/pkg/math/atan.go +++ b/src/pkg/math/atan.go @@ -51,7 +51,9 @@ func satan(arg float64) float64 { // Special cases are: // Atan(±0) = ±0 // Atan(±Inf) = ±Pi/2 -func Atan(x float64) float64 { +func Atan(x float64) float64 + +func atan(x float64) float64 { if x == 0 { return x } |