Question

What value will be return by sqrt(x)?

Answer 1

#Python

its a function in the math module you can use it by typing

from math import sqrt

then usr it like:

sqrt(n)

where n is int object.

this function returns the square root of the int given

Answer 2

The return value of sqrt (x):

• It returns a decimal number equivalent to the square root of X.

• If X is a negative value, the result will be a null value.

• If X is a null value, then the result will also a null value.

• The sqrt function produces the square root of x. If x is -, the sqrt function will return a domain error.

Hope it helped..