mirror of
https://github.com/3b1b/manim.git
synced 2025-07-29 13:03:31 +08:00
Finally changed to
This commit is contained in:
Grant Sanderson
@ -192,11 +192,11 @@ class IntroduceNotation(Scene):
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]
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self.play(FadeIn(equation))
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self.dither()
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self.wait()
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self.play(ShowCreation(top))
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for num in two, three, eight:
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self.play(ShowCreation(num), run_time=2)
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self.dither()
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self.wait()
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class ShowRule(Scene):
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args_list = [(0,), (1,), (2,)]
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@ -226,7 +226,7 @@ class ShowRule(Scene):
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self.add(equation, top)
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self.dither()
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self.wait()
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self.play(
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Transform(top, new_top),
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ShowCreation(equals)
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@ -235,14 +235,14 @@ class ShowRule(Scene):
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circle.shift(new_top.triangle.get_center_of_mass())
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new_circle = circle.copy()
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new_top.put_on_vertex(index, new_circle)
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self.dither()
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self.wait()
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self.play(ShowCreation(circle))
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self.dither()
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self.wait()
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self.play(
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Transform(circle, new_circle),
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ApplyMethod(new_top.values[index].highlight, circle.color)
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)
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self.dither()
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self.wait()
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class AllThree(Scene):
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@ -267,9 +267,9 @@ class AllThree(Scene):
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for top, eq in zip(tops, equations):
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self.play(FadeIn(top), FadeIn(eq))
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self.dither(3)
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self.wait(3)
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# self.play(Write(name))
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self.dither()
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self.wait()
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class SixDifferentInverses(Scene):
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def construct(self):
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@ -282,18 +282,18 @@ class SixDifferentInverses(Scene):
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general_idea = TexMobject("f(f^{-1}(a)) = a")
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self.play(Write(VMobject(*rules)))
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self.dither()
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self.wait()
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for s, color in (rules[:4], GREEN), (rules[4:], RED):
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mob = VMobject(*s)
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self.play(ApplyMethod(mob.highlight, color))
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self.dither()
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self.wait()
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self.play(ApplyMethod(mob.highlight, WHITE))
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self.play(
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ApplyMethod(VMobject(*rules[::2]).to_edge, LEFT),
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ApplyMethod(VMobject(*rules[1::2]).to_edge, RIGHT),
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GrowFromCenter(general_idea)
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)
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self.dither()
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self.wait()
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top_rules = get_top_inverse_rules()
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for rule, top_rule in zip(rules, top_rules):
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@ -303,7 +303,7 @@ class SixDifferentInverses(Scene):
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self.play(*map(FadeOut, rules))
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self.remove(*rules)
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self.play(*map(GrowFromCenter, top_rules))
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self.dither()
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self.wait()
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self.remove(general_idea)
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rules = get_inverse_rules()
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original = None
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@ -317,7 +317,7 @@ class SixDifferentInverses(Scene):
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anims.append(FadeIn(original))
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original = top_rule.copy()
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self.play(*anims)
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self.dither()
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self.wait()
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self.animate_top_rule(top_rule)
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self.remove(rule)
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@ -350,7 +350,7 @@ class SixDifferentInverses(Scene):
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FadeOut(VMobject(*cancel_parts)),
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Transform(lil_symbol, new_symbol, rate_func = rush_from)
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)
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self.dither()
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self.wait()
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self.remove(lil_symbol, top_rule, VMobject(*cancel_parts))
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@ -378,8 +378,8 @@ class SixSixSix(Scene):
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ApplyMethod(bubble.add_content, rule),
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anim
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)
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self.dither()
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self.dither()
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self.wait()
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self.wait()
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words = speech_bubble.content
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equation = bubble.content
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speech_bubble.clear()
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@ -390,7 +390,7 @@ class SixSixSix(Scene):
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Transform(equation, words),
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FadeOut(VMobject(*sixes))
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)
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self.dither()
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self.wait()
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class AdditiveProperty(Scene):
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def construct(self):
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@ -411,7 +411,7 @@ class AdditiveProperty(Scene):
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ApplyMethod(exp_rule.highlight, GREEN),
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ApplyMethod(log_rule.highlight, RED),
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)
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self.dither()
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self.wait()
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all_tops = filter(
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lambda m : isinstance(m, TOP),
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t_exp_rule.split()+t_log_rule.split()
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@ -433,7 +433,7 @@ class AdditiveProperty(Scene):
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]
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start_copy = start.copy()
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self.play(Write(start_copy))
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self.dither()
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self.wait()
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self.play(Transform(
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VMobject(a1, x1, a2, y1, eq1, a3, p1, x2, a3.copy(), y2),
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VMobject(a4, x3, a4.copy(), y3, eq2, a5, p2, x4, a6, y4)
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@ -441,7 +441,7 @@ class AdditiveProperty(Scene):
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self.play(Write(end))
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self.clear()
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self.add(start_copy, end)
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self.dither()
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self.wait()
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return start_copy, end
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def get_new_style_rules(self):
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@ -478,9 +478,9 @@ class AdditiveProperty(Scene):
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Transform(top.copy().highlight(YELLOW), circle)
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)
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self.add(*[anim.mobject for anim in anims])
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self.dither()
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self.wait()
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self.play(*anims)
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self.dither()
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self.wait()
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def highlight_appropriate_parts(self, t_exp_rule, t_log_rule):
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#Horribly hacky
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@ -518,7 +518,7 @@ class AdditiveProperty(Scene):
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copies.scale_in_place, 1.2,
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rate_func = there_and_back
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))
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self.dither()
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self.wait()
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self.remove(copies)
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@ -533,10 +533,10 @@ class DrawInsideTriangle(Scene):
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times.highlight(YELLOW)
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self.add(top)
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self.dither()
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self.wait()
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for mob in dot, plus, times:
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self.play(Write(mob, run_time = 1))
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self.dither()
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self.wait()
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class ConstantOnTop(Scene):
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def construct(self):
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@ -560,7 +560,7 @@ class ConstantOnTop(Scene):
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Write(x_cubed),
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run_time = 1
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)
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self.dither()
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self.wait()
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self.play(*[
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Transform(*pair, path_arc = np.pi)
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for pair in [
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@ -568,10 +568,10 @@ class ConstantOnTop(Scene):
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(x_cubed, cube_root_x),
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]
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])
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self.dither(2)
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self.wait(2)
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for mob in dot, times1, times2:
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self.play(ShowCreation(mob))
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self.dither()
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self.wait()
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def get_const_top_TOP(*args):
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top = TOP(*args)
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@ -603,7 +603,7 @@ class MultiplyWithConstantTop(Scene):
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old_style_rad.highlight(RED)
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self.add(top_exp_equation, old_style_exp)
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self.dither(3)
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self.wait(3)
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old_tops = [top1, top2, top3]
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new_tops = []
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@ -620,7 +620,7 @@ class MultiplyWithConstantTop(Scene):
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path_arc = np.pi/2
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)
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)
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self.dither(3)
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self.wait(3)
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class RightStaysConstantQ(Scene):
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def construct(self):
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@ -655,7 +655,7 @@ class RightStaysConstantQ(Scene):
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self.add(randy, bubble)
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self.play(ApplyMethod(randy.change_mode, "pondering"))
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self.dither(3)
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self.wait(3)
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triangle = bubble.content.triangle
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eight = bubble.content.values[2]
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bubble.clear()
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@ -672,7 +672,7 @@ class RightStaysConstantQ(Scene):
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)
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self.remove(triangle)
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self.add(equation)
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self.dither(4)
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self.wait(4)
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self.play(
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Transform(
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symbols_at_top, symbols_at_lower_right,
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@ -680,7 +680,7 @@ class RightStaysConstantQ(Scene):
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),
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Transform(old_style_eq1, old_style_eq2)
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)
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self.dither(2)
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self.wait(2)
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class AOplusB(Scene):
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@ -688,7 +688,7 @@ class AOplusB(Scene):
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self.add(TexMobject(
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"a \\oplus b = \\dfrac{1}{\\frac{1}{a} + \\frac{1}{b}}"
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).scale(2))
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self.dither()
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self.wait()
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class ConstantLowerRight(Scene):
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@ -705,7 +705,7 @@ class ConstantLowerRight(Scene):
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self.play(ShowCreation(eight))
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for mob in dot, oplus, times:
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self.play(ShowCreation(mob))
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self.dither()
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self.wait()
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top.add(eight)
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top.add(times, oplus, dot)
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@ -739,7 +739,7 @@ class ConstantLowerRight(Scene):
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self.remove(triple_top_copy)
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self.add(*tops)
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self.play(Write(old_style_eq))
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self.dither(3)
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self.wait(3)
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syms = VMobject(x, y, xy)
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new_syms = VMobject(*[
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@ -765,7 +765,7 @@ class ConstantLowerRight(Scene):
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Transform(syms, new_syms, path_arc = np.pi/2),
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Transform(big_oplus, big_times)
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)
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self.dither(4)
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self.wait(4)
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class TowerExponentFrame(Scene):
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@ -787,7 +787,7 @@ class TowerExponentFrame(Scene):
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top2.shift(3*RIGHT)
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self.add(words, top1, top2)
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self.dither()
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self.wait()
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class ExponentialGrowth(Scene):
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@ -812,7 +812,7 @@ class ExponentialGrowth(Scene):
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self.add(words, top, dot, sim)
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self.show_frame()
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self.dither()
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self.wait()
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@ -824,14 +824,14 @@ class GoExplore(Scene):
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by_the_way.shift(20*RIGHT)
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self.play(Write(explore))
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self.dither(4)
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self.wait(4)
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self.play(
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ApplyMethod(
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VMobject(explore, by_the_way).shift,
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20*LEFT
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)
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)
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self.dither(3)
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self.wait(3)
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