| // 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 | |
| // Conj returns the complex conjugate of x. | |
| func Conj(x complex128) complex128 { return complex(real(x), -imag(x)) } | |