diff options
Diffstat (limited to 'libgo/go/math/sin.go')
| -rw-r--r-- | libgo/go/math/sin.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libgo/go/math/sin.go b/libgo/go/math/sin.go index 1c5491f6dc..75579ab4ed 100644 --- a/libgo/go/math/sin.go +++ b/libgo/go/math/sin.go @@ -146,8 +146,8 @@ func cos(x float64) float64 { // map zeros to origin if j&1 == 1 { - j += 1 - y += 1 + j++ + y++ } j &= 7 // octant modulo 2Pi radians (360 degrees) if j > 3 { @@ -212,8 +212,8 @@ func sin(x float64) float64 { // map zeros to origin if j&1 == 1 { - j += 1 - y += 1 + j++ + y++ } j &= 7 // octant modulo 2Pi radians (360 degrees) // reflect in x axis |