Copyright © tutorialspoint.com
This function returns the square root of x for x > 0
import math math.sqrt( x ) |
Note: This function is not accessible directly so we need to import math module and then we need to call this function using math static object.
Here is the detail of parameters:
x: This is a numeric expression.
The square root of x for x > 0
#!/usr/bin/python import math # This will import math module print "math.sqrt(100) : ", math.sqrt(100) print "math.sqrt(7) : ", math.sqrt(7) print "math.sqrt(math.pi) : ", math.sqrt(math.pi) |
This will produce following result:
math.sqrt(100) : 10.0 math.sqrt(7) : 2.64575131106 math.sqrt(math.pi) : 1.77245385091 |
Copyright © tutorialspoint.com