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from manimlib.imports import *
class circleC(GraphScene):
CONFIG = {
"x_min": -6,
"x_max": 6,
"y_min": -6,
"y_max": 6,
"graph_origin": ORIGIN,
"x_axis_width": 12,
"y_axis_height": 12
}
def construct(self):
epiphany = TextMobject(r'Driving a vehicle on which of \\ the two paths would be easier?').scale(0.6).shift(3.5*LEFT + 3*UP)
outro = TextMobject(r'The larger path, due to its \\ smaller curvature, since $k = \frac{1}{R}$.').scale(0.6).shift(3.7*LEFT + 3*UP)
XTD = self.x_axis_width/(self.x_max- self.x_min)
YTD = self.y_axis_height/(self.y_max- self.y_min)
circle = Circle(radius = 2, color = BLUE)
circle2 = Circle(radius = 3, color = GREEN_E)
self.setup_axes(hideaxes=True)
self.play(FadeIn(self.axes), Write(circle, run_time = 2), FadeIn(epiphany))
self.play(Write(circle2, run_time = 3))
self.play(ReplacementTransform(epiphany, outro))
self.wait(2)
self.play(FadeOut(VGroup(*[self.axes, circle, circle2, epiphany, outro])))
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