Source file src/math/cmplx/polar.go

Documentation: math/cmplx

		 1  // 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  // Polar returns the absolute value r and phase θ of x,
		 8  // such that x = r * e**θi.
		 9  // The phase is in the range [-Pi, Pi].
		10  func Polar(x complex128) (r, θ float64) {
		11  	return Abs(x), Phase(x)
		12  }
		13  

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