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// 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 cmplx
 
import "math"
 
// Phase returns the phase (also called the argument) of x.
// The returned value is in the range [-Pi, Pi].
func Phase(x complex128) float64 { return math.Atan2(imag(x), real(x)) }

Line No.	Rev	Author	Line
1	747	jeremybenn	`// Copyright 2010 The Go Authors. All rights reserved.`
2			`// Use of this source code is governed by a BSD-style`
3			`// license that can be found in the LICENSE file.`
4
5			`package cmplx`
6
7			`import "math"`
8
9			`// Phase returns the phase (also called the argument) of x.`
10			`// The returned value is in the range [-Pi, Pi].`
11			`func Phase(x complex128) float64 { return math.Atan2(imag(x), real(x)) }`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libgo/] [go/] [math/] [cmplx/] [phase.go] - Blame information for rev 801