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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 provides basic constants and mathematical functions for
| // complex numbers.
| package cmplx
|
| import "math"
|
| // Abs returns the absolute value (also called the modulus) of x.
| func Abs(x complex128) float64 { return math.Hypot(real(x), imag(x)) }
|
|
