Math module contains a number of functions which is used for mathematical operations. The math.sinh() function returns the hyperbolic sine value of a number.
Syntax: math.sinh(x)
Parameter:This method accepts only single parameters.
- x :This parameter is the value to be passed to sinh()
Returns:This function returns the hyperbolic sine value of a number.
Below examples illustrate the use of above function:
Example 1:
# Python code to implement # the sinh()function # importing "math" # for mathematical operations import math a = math.pi / 6 # Return the hyperbolic cosine value of numbers print (math.sinh(7)) print (math.sinh(56)) print (math.sinh(2.45)) print (math.sinh(1)) |
Output:
548.3161232732465 1.045829748006498e+24 5.75102656636201 1.1752011936438014
Example 2:
# Python code implementation of # the sinh() function import math import numpy as np import matplotlib.pyplot as plt in_array = np.linspace(1, np.pi**2, 30) out_array = [] for i in range(len(in_array)): out_array.append(math.sinh(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.sinh()") plt.xlabel("X") plt.ylabel("Y") plt.show() |
Output:
Input_Array : [1. 1.30584843 1.61169686 1.91754528 2.22339371 2.52924214 2.83509057 3.14093899 3.44678742 3.75263585 4.05848428 4.3643327 4.67018113 4.97602956 5.28187799 5.58772641 5.89357484 6.19942327 6.5052717 6.81112012 7.11696855 7.42281698 7.72866541 8.03451384 8.34036226 8.64621069 8.95205912 9.25790755 9.56375597 9.8696044 ] Output_Array : [1.1752011936438014, 1.7099382981407796, 2.405879379699741, 3.32863409819561, 4.5651949086403505, 6.232138251680635, 8.486614766451963, 11.541164625175245, 15.683754701214113, 21.304926569268112, 28.934614708180437, 39.292105932611335, 53.35384996567561, 72.44551397619581, 98.36695949752269, 133.56192389361678, 181.3484030473553, 246.2314545375691, 334.3279107409074, 453.9430415729487, 616.3535315946984, 836.8705864423821, 1136.2833926557084, 1542.8190126949794, 2094.803483727114, 2844.2749945590353, 3861.8897720102345, 5243.583177854012, 7119.613989465273, 9666.844511320973]
