# math.sinh() method with example in Python

Python math.sinh() method: Here, we are going to learn about the math.sinh() method with example in Python.
Submitted by IncludeHelp, on April 25, 2019

## Python math.sinh() method

math.sinh() method is a library method of math module, it is used to get the hyperbolic sine of given number in radians, it accepts a number and returns hyperbolic sine.

Note: math.sinh() method accepts only numbers, if we provide anything else except the number, it returns error TypeError"TypeError: a float is required".

Syntax of math.sinh() method:

```    math.sinh(x)
```

Parameter(s): x – is the number whose hyperbolic sine to be calculated.

Return value: float – it returns a float value that is the hyperbolic sine value of the number x.

Example:

```    Input:
x = 1.5

# function call
print(math.sinh(x))

Output:
2.1292794550948173
```

### Python code to demonstrate example of math.sinh() method

```# Python code to demonstrate example of
# math.sinh() method

# importing math module
import math

# number
x = -10
print("math.sinh(",x,"): ", math.sinh(x))

x = 0
print("math.sinh(",x,"): ", math.sinh(x))

x = 1.5
print("math.sinh(",x,"): ", math.sinh(x))

x = 5
print("math.sinh(",x,"): ", math.sinh(x))

x = 15.45
print("math.sinh(",x,"): ", math.sinh(x))
```

Output

```math.sinh( -10 ):  -11013.232874703393
math.sinh( 0 ):  0.0
math.sinh( 1.5 ):  2.1292794550948173
math.sinh( 5 ):  74.20321057778875
math.sinh( 15.45 ):  2563419.889913433
```

TypeError example

```# Python code to demonstrate example of
# math.sinh() method with exception

# importing math module
import math

# number
x = "2.5"
print("math.sinh(",x,"): ", math.sinh(x))
```

Output

```Traceback (most recent call last):
File "/home/main.py", line 9, in <module>
print("math.sinh(",x,"): ", math.sinh(x))
TypeError: a float is required
```