// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package cmplx_test

import (
	"fmt"
	"math"
	"math/cmplx"
)

func ExampleAbs() {
	fmt.Printf("%.1f", cmplx.Abs(3+4i))
	// Output: 5.0
}

// ExampleExp computes Euler's identity.
func ExampleExp() {
	fmt.Printf("%.1f", cmplx.Exp(1i*math.Pi)+1)
	// Output: (0.0+0.0i)
}

func ExampleRemainder() {
	fmt.Printf("%.1f", math.Remainder(100, 30))
	// Output: 10.0
}

func ExampleMod() {
	c := math.Mod(7, 4)
	fmt.Printf("%.1f", c)
	// Output: 3.0
}

func ExampleAbs() {
	x := math.Abs(-2)
	fmt.Printf("%.1f\n", x)

	y := math.Abs(2)
	fmt.Printf("%.1f\n", y)
	// Output:
	// 2.0
	// 2.0
}
func ExampleDim() {
	fmt.Printf("%.2f\n", math.Dim(4, -2))