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Go – How to get the hyperbolic tangent of number in go

Here, We will learn how to get the hyperbolic tangent of number in go. We can get it by using Tanh() function in math package in go golang.

Function prototype:

func Tanh(x float64) float64

Return value:

Tanh() function in math package returns 
the hyperbolic tangent of number.

Example with code:

package main

import (
  "fmt"
  "math"
)

func main() {

  no := math.Tanh(1.2)
  fmt.Println(no)

  no = math.Tanh(-2.7)
  fmt.Println(no)

  no = math.Tanh(0.0)
  fmt.Println(no)

  no = math.Tanh(-2.9)
  fmt.Println(no)

  no = math.Tanh(2)
  fmt.Println(no)
}

Output:

0.8336546070121552
-0.9910074536781176
0
-0.9939631673505831
0.9640275800758169

To learn more about golang, Please refer given below link:

https://www.techieindoor.com/go-lang-tutorial/

References:

https://golang.org/doc/
https://golang.org/pkg/
Posted in golang, math

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