code review 156115: gofmt -r 'α[β:len(α)] -> α[β:]' -w src/cmd src/pkg

src/pkg/math/sin.go

 // 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.
 
 package math
 
 
 func sinus(x float64, quad int) float64 {
         // Coefficients are #3370 from Hart & Cheney (18.80D).
         const (
@@ skipping 27 matching lines @@
 
         if quad&1 != 0 {
                 y = 1 - y
         }
         if quad > 1 {
                 y = -y
         }
 
         yy := y * y;
         temp1 := ((((P4*yy+P3)*yy+P2)*yy+P1)*yy + P0) * y;
-        temp2 := ((((yy+Q3)*yy+Q2)*yy + Q1) * yy + Q0);
+        temp2 := ((((yy+Q3)*yy+Q2)*yy+Q1)*yy + Q0);
         return temp1 / temp2;
 }
 
 // Cos returns the cosine of x.
 func Cos(x float64) float64 {
         if x < 0 {
                 x = -x
         }
         return sinus(x, 1);
 }
 
 // Sin returns the sine of x.
 func Sin(x float64) float64     { return sinus(x, 0) }