Projet_SETI_RISC-V/riscv-gnu-toolchain/gcc/libgo/go/math/cmplx/abs.go
2023-03-06 14:48:14 +01:00

13 lines
523 B
Go

// 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. Special case handling conforms to the C99 standard
// Annex G IEC 60559-compatible complex arithmetic.
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)) }