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Diffstat (limited to 'src/pkg/math/acosh.go')
| -rw-r--r-- | src/pkg/math/acosh.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/pkg/math/acosh.go b/src/pkg/math/acosh.go index 7e8740b89..8d556377f 100644 --- a/src/pkg/math/acosh.go +++ b/src/pkg/math/acosh.go @@ -36,6 +36,7 @@ package math // Acosh(x) calculates the inverse hyperbolic cosine of x. // // Special cases are: +// Acosh(+Inf) = +Inf // Acosh(x) = NaN if x < 1 // Acosh(NaN) = NaN func Acosh(x float64) float64 { |