cmath.sinh() Method in Python:
The cmath.sinh() method returns the given complex number’s hyperbolic sine.
Syntax:
cmath.sinh(x)
Parameters
x: This is Required. It is a number used to calculate the hyperbolic sine of
Return Value:
Returns a complex value that represents the complex number’s hyperbolic sine.
Examples:
Example1:
Input:
Given Complex Number = 3+4j
Output:
The given complex number's (3+4j) hyperbolic sine value = (-6.5481200409110025-7.61923172032141j)
Example2:
Input:
Given realpart = 5 Given imaginary part = 2
Output:
The given complex number's (5+2j) hyperbolic sine value = (-30.879431343588244+67.47891523845588j)
Note: The above input format is for dynamic input.
cmath.sinh() Method with Examples in Python
Method #1: Using Built-in Functions (Static Input)
Approach:
- Import cmath module(for complex number operations) using the import keyword.
- Give the complex number as static input and store it in a variable.
- Pass the given complex number as an argument to the cmath.sinh() method that returns the given complex number’s hyperbolic sine value.
- Store it in another variable.
- Print the hyperbolic sine value of the given complex number.
- The Exit of the Program.
Below is the implementation:
# Import cmath module(for complex number operations) using the import keyword. import cmath # Give the complex number as static input and store it in a variable. complexnumb = 3+4j # Pass the given complex number as an argument to the cmath.sinh() method that # returns the given complex number's hyperbolic sine value. # Store it in another variable. rslt = cmath.sinh(complexnumb) # Print the hyperbolic sine value of the given complex number. print("The given complex number's", complexnumb, "hyperbolic sine value = ") print(rslt)
Output:
The given complex number's (3+4j) hyperbolic sine value = (-6.5481200409110025-7.61923172032141j)
Similarly, try for the other examples
import cmath complexnumb = -1-3j rslt = cmath.sinh(complexnumb) print("The given complex number's", complexnumb, "hyperbolic sine value = ") print(rslt)
Output:
The given complex number's (-1-3j) hyperbolic sine value = (1.1634403637032504-0.21775955162215221j)
Method #2: Using Built-in Functions (User Input)
Approach:
- Import cmath module(for complex number operations) using the import keyword.
- Give the real part and imaginary part of the complex number as user input using map(), int(), split().
- Store it in two variables.
- Using a complex() function convert those two variables into a complex number and store them in a variable.
- Pass the given complex number as an argument to the cmath.sinh() method that returns the given complex number’s hyperbolic sine value.
- Store it in another variable.
- Print the hyperbolic sine value of the given complex number.
- The Exit of the Program.
Below is the implementation:
# Import cmath module(for complex number operations) using the import keyword. import cmath # Give the real part and imaginary part of the complex number as user input # using map(), int(), split(). # Store it in two variables. realnumb, imaginarynumb = map(int, input( 'Enter real part and complex part of the complex number = ').split()) # Using a complex() function convert those two variables into a complex number. complexnumb = complex(realnumb, imaginarynumb) # Pass the given complex number as an argument to the cmath.sinh() method that # returns the given complex number's hyperbolic sine value. # Store it in another variable. rslt = cmath.sinh(complexnumb) # Print the hyperbolic sine value of the given complex number. print("The given complex number's", complexnumb, "hyperbolic sine value = ") print(rslt)
Output:
Enter real part and complex part of the complex number = 5 2 The given complex number's (5+2j) hyperbolic sine value = (-30.879431343588244+67.47891523845588j)