From 6e98ea022e8e27e592d905dd04c07fc07164dde5 Mon Sep 17 00:00:00 2001 From: nishanpoojary Date: Sat, 25 Jul 2020 11:09:41 +0530 Subject: Delete file4_vectorvf_sine.py --- .../multivariable-functions/file4_vectorvf_sine.py | 91 ---------------------- 1 file changed, 91 deletions(-) delete mode 100644 FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file4_vectorvf_sine.py diff --git a/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file4_vectorvf_sine.py b/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file4_vectorvf_sine.py deleted file mode 100644 index 06e225e..0000000 --- a/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file4_vectorvf_sine.py +++ /dev/null @@ -1,91 +0,0 @@ -from manimlib.imports import * - -class SineVectors(GraphScene): - CONFIG = { - "x_min": 0, - "x_max": 10, - "y_min": -1, - "y_max": 1, - "graph_origin": ORIGIN+4*LEFT, - #"x_labeled_nums": list(range(-5, 6)), - #"y_labeled_nums": list(range(0, 5)), - } - def construct(self): - - - - - - XTD = self.x_axis_width/(self.x_max - self.x_min) - YTD = self.y_axis_height/(self.y_max - self.y_min) - - self.setup_axes(animate = True) - - - sine1 = self.get_graph(lambda x : np.sin(x), x_min = 0, x_max = 1.575, color = GREEN) - - point1 = Dot().shift(self.graph_origin+1*YTD*UP + 1.575*XTD*RIGHT) - point1_lab = TextMobject(r"$t = (\frac{\pi}{2})$") - point1_lab.scale(0.7) - point1_lab.next_to(point1, UP) - - vector1 = Arrow(self.graph_origin, self.graph_origin+1*YTD*UP + 1.575*XTD*RIGHT, buff=0.1, color = RED) - vector1_lab = TextMobject(r"$r(\frac{\pi}{2})$", color = RED) - vector1_lab.move_to(self.graph_origin+1.5*XTD*RIGHT+ 0.5*YTD*UP) - - self.play(GrowArrow(vector1),Write(vector1_lab)) - self.play(ShowCreation(point1), Write(point1_lab)) - self.play(ShowCreation(sine1)) - self.wait(1) - - - sine2 = self.get_graph(lambda x : np.sin(x), x_min = 1.575, x_max = 3.15, color = GREEN) - - point2 = Dot().shift(self.graph_origin+3.15*XTD*RIGHT) - point2_lab = TextMobject(r"$t = (\pi)$") - point2_lab.scale(0.7) - point2_lab.next_to(point2, UP+RIGHT) - - vector2 = Arrow(self.graph_origin, self.graph_origin+3.15*XTD*RIGHT, buff=0.1, color = BLUE) - vector2_lab = TextMobject(r"$r(\pi)$", color = BLUE) - vector2_lab.move_to(self.graph_origin+1.5*XTD*RIGHT+ 0.15*YTD*UP) - - self.play(GrowArrow(vector2),Write(vector2_lab)) - self.play(ShowCreation(point2), Write(point2_lab)) - self.play(ShowCreation(sine2)) - self.wait(1) - - - sine3 = self.get_graph(lambda x : np.sin(x), x_min = 3.15, x_max = 4.725, color = GREEN) - - point3 = Dot().shift(self.graph_origin+1*YTD*DOWN + 4.725*XTD*RIGHT) - point3_lab = TextMobject(r"$t = (\frac{3\pi}{2})$") - point3_lab.scale(0.7) - point3_lab.next_to(point3, DOWN) - - vector3 = Arrow(self.graph_origin, self.graph_origin+1*YTD*DOWN + 4.725*XTD*RIGHT, buff=0.1, color = YELLOW_C) - vector3_lab = TextMobject(r"$r(\frac{3\pi}{2})$", color = YELLOW_C) - vector3_lab.move_to(self.graph_origin+2*XTD*RIGHT+ 0.7*YTD*DOWN) - - self.play(GrowArrow(vector3),Write(vector3_lab)) - self.play(ShowCreation(point3), Write(point3_lab)) - self.play(ShowCreation(sine3)) - self.wait(1) - - - sine4 = self.get_graph(lambda x : np.sin(x), x_min = 4.725, x_max = 6.3, color = GREEN) - - point4 = Dot().shift(self.graph_origin+6.3*XTD*RIGHT) - point4_lab = TextMobject(r"$t = (2\pi)$") - point4_lab.scale(0.7) - point4_lab.next_to(point4, UP+RIGHT) - - vector4 = Arrow(self.graph_origin, self.graph_origin+6.3*XTD*RIGHT, buff=0.1, color = PURPLE) - vector4_lab = TextMobject(r"$r(2\pi)$", color = PURPLE) - vector4_lab.move_to(self.graph_origin+4.5*XTD*RIGHT+ 0.15*YTD*DOWN) - - self.play(GrowArrow(vector4),Write(vector4_lab)) - self.play(ShowCreation(point4), Write(point4_lab)) - self.play(ShowCreation(sine4)) - self.wait(3) - -- cgit