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from manimlib.imports import *
import numpy as np
import math
class Unit_Circle(GraphScene):
CONFIG = {
"x_min" : -3,
"x_max" : 3,
"y_min" : -3,
"y_max" : 3,
"y_tick_frequency" : 1,
"x_tick_frequency" : 1,
"x_labeled_nums" : list(np.arange(-3,4,1)),
"y_labeled_nums" : list(np.arange(-3,4,1)),
"graph_origin" : ORIGIN,
"axes_color" : GREY,
"x_axis_width": 6,
"y_axis_height":6,
}
def construct(self):
self.setup_axes(animate = True)
circle = Circle(radius=1,color=BLUE)
self.play(ShowCreation(circle))
dot1 = Dot(color=RED).scale(0.7)
dot1.shift(1*UP)
dot2 = Dot(color=RED).scale(0.7)
dot2.shift(1*LEFT)
dot3 = Dot(color=RED).scale(0.7)
dot3.shift(1*DOWN)
dot4 = Dot(color=RED).scale(0.7)
dot4.shift(1*RIGHT)
dot5= Dot(color=RED).scale(0.7)
dot6 = Dot(color=RED).scale(0.7)
dot5.shift(0.5*RIGHT+(math.sqrt(3)/2)*UP)
dot6.shift(0.5*LEFT+(math.sqrt(3)/2)*DOWN)
dot7 = Dot(color=RED).scale(0.7)
dot7.shift(math.sqrt(2)/2*RIGHT+math.sqrt(2)/2*UP)
dot8 = Dot(color=RED).scale(0.7)
dot8.shift(math.sqrt(2)/2*LEFT+math.sqrt(2)/2*UP)
dot9 = Dot(color=RED).scale(0.7)
dot9.shift(0.5*LEFT+(math.sqrt(3)/2)*UP)
dot10 = Dot(color=RED).scale(0.7)
dot10.shift(math.sqrt(3)/2*LEFT+0.5*UP)
dot11=Dot(color=RED).scale(0.7)
dot11.shift(math.sqrt(3)/2*RIGHT+0.5*UP)
dot12= Dot(color=RED).scale(0.7)
dot12.shift(math.sqrt(3)/2*LEFT+0.5*DOWN)
dot13=Dot(color=RED).scale(0.7)
dot13.shift(math.sqrt(2)/2*RIGHT+math.sqrt(2)/2*DOWN)
dot14=Dot(color=RED).scale(0.7)
dot14.shift(math.sqrt(2)/2*LEFT+math.sqrt(2)/2*DOWN)
dot15=Dot(color=RED).scale(0.7)
dot15.shift(math.sqrt(3)/2*RIGHT+0.5*DOWN)
dot16=Dot(color=RED).scale(0.7)
dot16.shift(0.5*RIGHT+(math.sqrt(3)/2)*DOWN)
self.play(ShowCreation(dot1),ShowCreation(dot2))
self.play(ShowCreation(dot3),ShowCreation(dot4))
self.play(ShowCreation(dot5),ShowCreation(dot6))
self.play(ShowCreation(dot7),ShowCreation(dot8))
self.play(ShowCreation(dot9),ShowCreation(dot10))
self.play(ShowCreation(dot11),ShowCreation(dot12))
self.play(ShowCreation(dot13),ShowCreation(dot14))
self.play(ShowCreation(dot15),ShowCreation(dot16))
self.wait(4)
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