input - Python - Check if a number is a square - Stack Overflow
To check if a number is a square, you could use code like this: import math number = 16 if math.sqrt(number).is_interger: print "Square" else: print "Not square" import math imports the …
How do I calculate square root in Python? - Stack Overflow
Jan 20, 2022 · Integer square root in python. How to find integer nth roots? Is there a short-hand for nth root of x in Python? Difference between **(1/2), math.sqrt and cmath.sqrt? Why is …
Square a number with functions in python - Stack Overflow
This is an extremely easy question for Python. It's very basic Python as I'm still a beginner... to take a number, use a function and square it: import math nmb = int(raw_input("Enter a number t...
python - Check if a number is a perfect square - Stack Overflow
Mar 22, 2010 · Use Newton's method to quickly zero in on the nearest integer square root, then square it and see if it's your number. See isqrt. Python ≥ 3.8 has math.isqrt. If using an older …
python - Squaring all elements in a list - Stack Overflow
Write a function, square(a), that takes an array, a, of numbers and returns an array containing each of the values of a squared. At first, I had. def square(a): for i in a: print i**2 But this does …
How can I test if a number is a square number in Python?
Using pure maths (no libraries) a square number can be determined in Python as follows: not n**0.5 % 1 As the square root of a square integer is an integer, this test uses modulo 1 equal …
Calculating the square numbers within a range (python)
May 15, 2015 · For Python 3, replace the next method name with __next__. The usual Python range convention is to stop before you reach the high limit. To make this code comply with that …
Square a list (or array?) of numbers in Python - Stack Overflow
Feb 29, 2016 · Note: Since we already have duplicates for the vanilla Python, list comprehensions and map and that I haven't found a duplicate to square a 1D numpy array, I thought I'd keep …
New : Write a Python function, square, that takes in one number …
Sep 7, 2014 · Write a Python function, twoPower, that takes in one number and returns that value raised to the fourth power. condition : Use * just one time and "square" function twice. Here is …
types - Complex numbers in python - Stack Overflow
In python, you can put ‘j’ or ‘J’ after a number to make it imaginary, so you can write complex literals easily: >>> 1j 1j >>> 1J 1j >>> 1j * 1j (-1+0j) The ‘j’ suffix comes from electrical …