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# Python math.asin() Method

### Python math.asin() Method

Python math.asin() Method in python is used to returns the arc sine value in radians of the given number an accepts number between -1 to 1.

Syntax:
`math.asin(x)`

### Parameter Values

Parameter Description
x It is required that a number to find the arc sine of and it returns a TypeError
Here is an Example of Python math.asin() Method:
``````
import math
print (math.asin(0.17))
print (math.asin(-0.17))
print (math.asin(0))
print (math.asin(2))
print (math.asin(-2))
```
```
Output:
import math
print (math.asin(0.17))
print (math.asin(-0.17))
print (math.asin(0))
print (math.asin(1))
print (math.asin(-1))
Example 2:
``````
import math
a = -1
print("asin(",a,") is = ", math.asin(a))
a = 0
print("asin(",a,") is = ", math.asin(a))
a = 0.154
print("asin(",a,") is = ", math.asin(a))
a = 1
print("asin(",a,") is = ", math.asin(a))
```
```
Output:
asin( -1 ) is = -1.5707963267948966
asin( 0 ) is = 0.0
asin( 0.154 ) is = 0.15461530016096145
asin( 1 ) is = 1.5707963267948966