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Diffstat (limited to 'src/pkg/cmath/polar.go')
| -rw-r--r-- | src/pkg/cmath/polar.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pkg/cmath/polar.go b/src/pkg/cmath/polar.go index f55aef42b..033676acc 100644 --- a/src/pkg/cmath/polar.go +++ b/src/pkg/cmath/polar.go @@ -6,7 +6,7 @@ package cmath // Polar returns the absolute value r and phase θ of x, // such that x = r * e**θi. -// The phase is in the range (-Pi, Pi]. +// The phase is in the range [-Pi, Pi]. func Polar(x complex128) (r, θ float64) { return Abs(x), Phase(x) } |