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42 lines
1.4 KiB
Python
42 lines
1.4 KiB
Python
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from mobject.tex_mobject import TexMobject
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from mobject import Mobject
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from mobject.image_mobject import ImageMobject
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from mobject.vectorized_mobject import VMobject
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from animation.animation import Animation
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from animation.transform import *
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from animation.simple_animations import *
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from topics.geometry import *
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from topics.characters import *
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from topics.functions import *
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from topics.number_line import *
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from topics.numerals import *
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from scene import Scene
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from camera import Camera
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from mobject.svg_mobject import *
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from mobject.tex_mobject import *
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from mobject.vectorized_mobject import *
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from eola.matrix import *
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from eola.two_d_space import *
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from ka_playgrounds.circuits import Resistor, Source, LongResistor
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class OpeningQuote(Scene):
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def construct(self):
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words = TextMobject(
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"On this quiz, I asked you to find the determinant of a",
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"2x3 matrix.",
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"Some of you, to my great amusement, actually tried to do this."
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)
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words.scale_to_fit_width(2*SPACE_WIDTH - 2)
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words.to_edge(UP)
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words[1].highlight(GREEN)
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author = TextMobject("-(Linear algebra professor whose name I could not track down)")
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author.highlight(YELLOW)
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author.next_to(words, DOWN, buff = 0.5)
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self.play(FadeIn(words))
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self.dither(2)
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self.play(Write(author, run_time = 3))
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self.dither()
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