1 files changed, 0 insertions, 34 deletions
diff --git a/FSF-2020/approximations-and-optimizations/Tangent-Plane-Approximations/file2_Tangent_plane_approximation_visualization.py b/FSF-2020/approximations-and-optimizations/Tangent-Plane-Approximations/file2_Tangent_plane_approximation_visualization.py
deleted file mode 100644
index 984db16..0000000
--- a/FSF-2020/approximations-and-optimizations/Tangent-Plane-Approximations/file2_Tangent_plane_approximation_visualization.py
+++ /dev/null
@@ -1,34 +0,0 @@
-from manimlib.imports import*
-
-class TangenttoSurface(ThreeDScene):
-
-    def construct(self):
-        axes = ThreeDAxes() 
-        
-        #----f(x,y): x**2+y**2
-        p = ParametricSurface(
-            lambda u, v: np.array([
-                u,
-                v,
-                u**2+v**2
-            ]),v_min = -1,v_max = 1, u_min = -1, u_max = 1, checkerboard_colors = [GREEN_C,GREEN_D],
-            resolution = (20, 20)).scale(1)
-        self.set_camera_orientation(phi = 75*DEGREES) 
-
-        h_text = TextMobject("The graph tends to coincide with its tangent plane").scale(0.5).to_corner(UL)
-        d = Dot([0,0,0],color ='#800000')  #----critical point
-        r = Rectangle(height = 2,breadth = 1,color = YELLOW).scale(0.5) #----tangent plane to critical point
-        line1 = DashedLine(color=RED).shift(4*UP+1.3*RIGHT).rotate(1.571,UP).scale(1.2)
-        line2 = DashedLine(color=RED).shift(4*UP-1.3*RIGHT).rotate(1.571,UP).scale(1.2) 
-
-        r2 = Rectangle(height = 2, breadth = 1,color = GREEN, fill_opacity=0.3).scale(0.5)
-
-        self.add(axes)
-        self.play(Write(r))
-        self.play(Write(p),Write(d))
-        self.play(ShowCreation(line1),ShowCreation(line2))
-        self.wait(2)
-        
-        self.play(FadeOut(line1),FadeOut(line2),ReplacementTransform(p,r2))
-        self.add_fixed_in_frame_mobjects(h_text)
-        self.wait(1)