38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
from manimlib.imports import *
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from math import radians,sin,cos
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class CubeRoot2(Scene):
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def construct(self):
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mainTitle = TexMobject("Getting \\sqrt[3][2]")
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mainTitle.to_corner()
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self.add(mainTitle)
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mainSquare = Square(side_length=5)
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self.play(ShowCreation(mainSquare))
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self.wait(1)
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msg_split_into_thirds = TextMobject("Split into Thirds")
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self.play(ShowCreation(msg_split_into_thirds))
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mainSquareThirds1 = Line(2.5 * LEFT + (2.5 - 5/3) * UP, 2.5 * RIGHT + (2.5 - 5/3) * UP)
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mainSquareThirds2 = Line(2.5 * LEFT + (2.5 - 5/3) * DOWN, 2.5 * RIGHT + (2.5 - 5/3) * DOWN)
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self.play(ShowCreation(mainSquareThirds1), ShowCreation(mainSquareThirds2))
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self.wait(1)
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self.play(FadeOutAndShift(msg_split_into_thirds))
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self.wait(1)
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# This fold line is not yet correct
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foldLine = Line(2.5 * UP + 2 * LEFT, 2.5 * DOWN + 0.966220 * RIGHT, color=BLUE)
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self.play(ShowCreation(foldLine))
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self.wait(1)
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class Common(object):
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@staticmethod
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def polarToCartesian(distance, angle, center=0):
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return sin(angle) * distance * UP + cos(angle) * distance * RIGHT + center
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