1 files changed, 0 insertions, 72 deletions
diff --git a/src/pkg/math/dim.go b/src/pkg/math/dim.go
deleted file mode 100644
index 1c634d415..000000000
--- a/src/pkg/math/dim.go
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright 2010 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.
-
-package math
-
-// Dim returns the maximum of x-y or 0.
-//
-// Special cases are:
-//	Dim(+Inf, +Inf) = NaN
-//	Dim(-Inf, -Inf) = NaN
-//	Dim(x, NaN) = Dim(NaN, x) = NaN
-func Dim(x, y float64) float64
-
-func dim(x, y float64) float64 {
-	return max(x-y, 0)
-}
-
-// Max returns the larger of x or y.
-//
-// Special cases are:
-//	Max(x, +Inf) = Max(+Inf, x) = +Inf
-//	Max(x, NaN) = Max(NaN, x) = NaN
-//	Max(+0, ±0) = Max(±0, +0) = +0
-//	Max(-0, -0) = -0
-func Max(x, y float64) float64
-
-func max(x, y float64) float64 {
-	// special cases
-	switch {
-	case IsInf(x, 1) || IsInf(y, 1):
-		return Inf(1)
-	case IsNaN(x) || IsNaN(y):
-		return NaN()
-	case x == 0 && x == y:
-		if Signbit(x) {
-			return y
-		}
-		return x
-	}
-	if x > y {
-		return x
-	}
-	return y
-}
-
-// Min returns the smaller of x or y.
-//
-// Special cases are:
-//	Min(x, -Inf) = Min(-Inf, x) = -Inf
-//	Min(x, NaN) = Min(NaN, x) = NaN
-//	Min(-0, ±0) = Min(±0, -0) = -0
-func Min(x, y float64) float64
-
-func min(x, y float64) float64 {
-	// special cases
-	switch {
-	case IsInf(x, -1) || IsInf(y, -1):
-		return Inf(-1)
-	case IsNaN(x) || IsNaN(y):
-		return NaN()
-	case x == 0 && x == y:
-		if Signbit(x) {
-			return x
-		}
-		return y
-	}
-	if x < y {
-		return x
-	}
-	return y
-}