python table
# There's an error on the second code, so i fixed it
from tabulate import tabulate
from math import sqrt
def mysqrt(a):
for x in range(1, int(1 / 2 * a)):
while True:
y = (x + a / x) / 2
if y == x:
break
x = y
return x
results = [(x, mysqrt(x), sqrt(x)) for x in range(10, 20)]
print(tabulate(results, headers=["num", "mysqrt", "sqrt"]))