+++ /dev/null
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Copyright ©2015 The Gonum Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//+build !noasm,!appengine
-
-package math32
-
-// Sqrt returns the square root of x.
-//
-// Special cases are:
-// Sqrt(+Inf) = +Inf
-// Sqrt(±0) = ±0
-// Sqrt(x < 0) = NaN
-// Sqrt(NaN) = NaN
-func Sqrt(x float32) float32