Plot a given number of equally spaced circumferance cordinates on a x,y center with given radius

cirm.py

import math
from math import pi


def points_on_circumference(center=(0, 0), r=50, n=100):
    return [
        (
            center[0]+(math.cos(2 * pi / n * x) * r),  # x
            center[1] + (math.sin(2 * pi / n * x) * r)  # y

        ) for x in xrange(0, n + 1)]


print points_on_circumference(center=(-10,-10),r=50)

Thanks for your code!
Just a note, xrange (line 11) is deprecated in Python 3

A Python 3 version that uses type hints:

import math
from typing import List, Tuple


def points_on_circumference(
    center: Tuple[float, float] = (0.0, 0.0), r: float = 50.0, n: int = 100
) -> List[Tuple[float, float]]:
    return [
        (
            center[0] + (math.cos(2 * math.pi / n * x) * r),  # x
            center[1] + (math.sin(2 * math.pi / n * x) * r),  # y
        )
        for x in range(0, n + 1)
    ]


print(points_on_circumference(center=(-10.0, -10.0), r=50.0))