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# Python math.asinh() Method

### Python math.asinh() Method

Python math.asinh() Method in python is used to returns the hyperbolic arc sine of a given number in radians and it accepts only a number.

Syntax:
`math.asinh(x)`

### Parameter Values

Parameter Description
x It is required a number to find the hyperbolic arc sine of and it returns a TypeError
Here is an Example of Python math.asinh() Method:
``````
import math
print (math.asinh(4))
print (math.asinh(37))
print (math.asinh(1.72))
print (math.asinh(1))
```
```
Output:
2.0947125472611012
4.304247658249556
1.3109167267206685
0.881373587019543
Example 2:
``````
import math
x = -7
print("math.asinh(",x,"): ", math.asinh(x))
x = -7.12
print("math.asinh(",x,"): ", math.asinh(x))
x = 0
print("math.asinh(",x,"): ", math.asinh(x))
x = 1
print("math.asinh(",x,"): ", math.asinh(x))
x = 2.2
print("math.asinh(",x,"): ", math.asinh(x))
x = 5
print("math.asinh(",x,"): ", math.asinh(x))
x = 8.15
print("math.asinh(",x,"): ", math.asinh(x))
```
```
Output:
math.asinh( -7 ): -2.644120761058629
math.asinh( -7.12 ): -2.6609503321281145
math.asinh( 0 ): 0.0