Encapsulate the following Python code from Section 7.5 in a function called my_sqrt that takes a as a parameter, chooses a starting value for x, and returns an estimate of the square root of a.

while True:

a. y = (x + a/x) / 2.0

b. if y = = x:

c. break

d. x = y

Question

Computers and Technology

Jerome Livingston

4 September, 18:46

Encapsulate the following Python code from Section 7.5 in a function called my_sqrt that takes a as a parameter, chooses a starting value for x, and returns an estimate of the square root of a.

while True:

a. y = (x + a/x) / 2.0

b. if y = = x:

c. break

d. x = y

+3

Answers (1)

Know the Answer?

Yosef Reese · Answer 1

def my_sqrt (a):

while True:

x = a

y = (x + a / x) / 2

if (y = = x):

break

else:

x = y

print (x)

return 0

my_sqrt (5)

Explanation:

The above is a function in Python, and the exact copy as code of what is being given in the question. Its a method to find out the square root of a number which is a here. The while loop has been used as being mentioned in the question, and the variables are defined and calculated as being stated.

Encapsulate the following Python code from Section 7.5 in a function called my_sqrt that takes a as a parameter, chooses a starting value for x, and returns an estimate of the square root of a.while True:a. y = (x + a/x) / 2.0b. if y = = x:c. breakd. x = y

Encapsulate the following Python code from Section 7.5 in a function called my_sqrt that takes a as a parameter, chooses a starting value for x, and returns an estimate of the square root of a.

while True:

a. y = (x + a/x) / 2.0

b. if y = = x:

c. break

d. x = y