Python math.asinh() function (original) (raw)

Last Updated : 28 May, 2020

Math module contains a number of functions which is used for mathematical operations. The math.asinh() function returns the hyperbolic arc sine value of a number.

Syntax: math.asinh(x)**Parameter:**This method accepts only single parameters.

• **x :**This parameter is the value to be passed to asinh() **Returns:**This function returns the hyperbolic arc sine value of a number.

Below examples illustrate the use of above function:Example 1:

Python3 `

Python code to implement

the asinh()function

importing "math"

for mathematical operations

import math

Return the hyperbolic arc sine value of numbers

print (math.asinh(17)) print (math.asinh(5.6)) print (math.asinh(245)) print (math.asinh(-3445))

`

Output:

3.5272244561999657 2.4237920435875173 6.194409556009931 -8.837826385072708

Example 2:

Python3 `

Python code to implement

the aasinh()function

import math import matplotlib.pyplot as plt

in_array = [-0.14159265, -0.57039399, -0.28559933, 0.28559933, 0.57039399, 0.94159265]

out_array = []

for i in range(len(in_array)): out_array.append(math.asinh(in_array[i])) i += 1

print("Input_Array : \n", in_array)
print("\nOutput_Array : \n", out_array)

plt.plot(in_array, out_array, "go:")
plt.title("math.asinh()")
plt.xlabel("X")
plt.ylabel("Y")
plt.show()

`

Output:

Input_Array : [-0.14159265, -0.57039399, -0.28559933, 0.28559933, 0.57039399, 0.94159265]

Output_Array : [-0.14112374861052449, -0.5432727660031201, -0.28185270483975433, 0.28185270483975433, 0.5432727660031201, 0.8394645626112472]