FSF-2020/calculus-of-several-variables/div-curl-grad-and-all-that/Curl and Div/DivCurl_file12_ponder-curl.py


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from manimlib.imports import *
import numpy as np

def curl(coordinate):
	x,y = coordinate[:2]
	return np.array([
			y,
			0,
			0
	])

class Ponder_curl(Scene):
	def construct(self):
		vf = VectorField(curl)
		self.add(vf)
		self.wait()