Below is the example of the Math tanh() Method.
// Printing hyperbolic tangent of some numbers
// taken as parameter of Math.tanh() function.
0 0.7615941559557649 0.9999092042625951 1 -0.9640275800758169 0.999329299739067
The Math.tanh() method is used to calculate the value of hyperbolic tangent of a number.
Parameter: This method accepts a single parameter as mentioned above and described below:
- x: which is a number for which the value of hyperbolic tangent is going to be calculated.
- Example 1: Here formula for calculating hyperbolic tangent of any number e is a mathematical constant having an approximate value equal to 2.718.
Input :Math.tanh(0) Output : 0
- Example 2: In the same way hyperbolic tangent of any number can be calculated just after replacing p with the desired number. Here the same as the above calculation, when we put 18 instead of x then the value becomes as output shown above.
Input : Math.tanh(18) Output : 0.9999999999999996
More codes for the above method are as follows:
Program 1: It is an error case because complex number can not be taken as the parameter of the function only integer value can be taken as the parameter.
Error: Invalid or unexpected token
Program 2: Other than integer nothing is accepted as the parameter of the function that is why here string as the parameter gives NaN i.e, not a number.
0 0.7615941559557649 0.9640275800758169 0.9950547536867305 0.999329299739067 0.9999092042625951 0.9999877116507956 0.9999983369439447 0.9999997749296758 0.999999969540041
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