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math: make Hypot special cases look like others

The edit makes Hypot's description match the form
used in the other routines in this package.

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/8003046
This commit is contained in:
Russ Cox 2013-03-25 17:01:40 -04:00
parent bf1f46180e
commit 60a1f54d6b

View File

@ -12,8 +12,10 @@ package math
// unnecessary overflow and underflow.
//
// Special cases are:
// Hypot(p, q) = +Inf if p or q is infinite
// Hypot(p, q) = NaN if p or q is NaN
// Hypot(±Inf, q) = +Inf
// Hypot(p, ±Inf) = +Inf
// Hypot(NaN, q) = NaN
// Hypot(p, NaN) = NaN
func Hypot(p, q float64) float64
func hypot(p, q float64) float64 {