Here, We will learn how to get base-2 exponential of number in go. We can get it by using Exp2() function in math package in go golang.
Function prototype:
func Exp2(no float64) float64
Return value:
Exp2() function in math package returns the
2**x, the base-2 exponential of number.
Example with code:
package main
import (
"fmt"
"math"
)
func main() {
no := math.Exp2(3)
fmt.Printf("%.2f\n", no)
no = math.Exp2(-3)
fmt.Printf("%.2f\n", no)
no = math.Exp2(5)
fmt.Printf("%.2f\n", no)
no = math.Exp2(0)
fmt.Printf("%.2f\n", no)
}
Output:
8.00
0.12
32.00
1.00
To learn more about golang, Please refer given below link:
https://techieindoor.com/go-lang-tutorial/
References:
https://golang.org/doc/
https://golang.org/pkg/