Delete file7_partial_deriv_clariant_rule.py

1 files changed, 0 insertions, 108 deletions

diff --git a/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/partial-derivatives/file7_partial_deriv_clariant_rule.py b/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/partial-derivatives/file7_partial_deriv_clariant_rule.py
deleted file mode 100644
index 313c6cd..0000000
--- a/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/partial-derivatives/file7_partial_deriv_clariant_rule.py
+++ /dev/null
@@ -1,108 +0,0 @@
-from manimlib.imports import *

-

-class ClariantRule(ThreeDScene):

-    def construct(self):

-        axes = ThreeDAxes() 

-       

-        function = ParametricSurface(

-            lambda u, v: np.array([

-                3.5*np.sin(u)*np.cos(v),

-                3.5*np.sin(u)*np.sin(v),

-                3.5*3.5*np.sin(u)*np.sin(u)*(1+2*np.sin(v)*np.sin(v))*np.exp(1 - 3.5*3.5*np.sin(u)*np.sin(u) ) 

-            ]),u_min=0,u_max=PI,v_min=0,v_max=2*PI, color = BLUE_C, fill_color = BLUE_C, fill_opacity = 0.1,

-            resolution=(15, 32)).scale(1)

-

-        

-        function_copy1 = function.copy()

-        function_copy2 = function.copy()

-        

-        func_x =ParametricFunction(

-                lambda u : np.array([

-                u,

-                -1,

-                (u*u )*np.exp(1-u*u)

-            ]),color=RED_E,t_min=-3.5,t_max=3.5,

-            )

-    

-        func_y =ParametricFunction(

-                lambda u : np.array([

-                0,

-                u,

-                (3*u*u)*np.exp(1-u*u)

-            ]),color=PINK,t_min=-3.5,t_max=3.5,

-            )

-       

-        plane_x = Polygon(np.array([-3.5,-1,-3]),np.array([3.5,-1,-3]),np.array([3.5,-1,3]),np.array([-3.5,-1,3]),np.array([-3.5,-1,-3]), color = YELLOW_E, fill_color = YELLOW_B, fill_opacity = 0.1)

-        plane_text_x = TextMobject(r"$y = -1$", color = YELLOW_C).move_to(np.array([5,0,2.7])).scale(0.7)

-

-        plane_y = Polygon(np.array([0,-3.5,-3]),np.array([0,3.5,-3]),np.array([0,3.5,3]),np.array([0,-3.5,3]),np.array([0,-3.5,-3]), color = GREEN_E, fill_color = GREEN_B, fill_opacity = 0.1)

-        plane_text_y = TextMobject(r"$x = 0$", color = GREEN_C).move_to(np.array([0,4,2.7])).scale(0.7)

-        

-        surface_eqn = TextMobject("Surface", r"$z = (x^2 + 3y^2)e^{(1 - x^2 - y^2)}$", color = YELLOW_C).scale(0.6).move_to(np.array([4.6*LEFT+3.5*UP]))

-        surface_eqn[0].set_color(BLUE_C)

-

-        self.set_camera_orientation(phi=60 * DEGREES, theta = 45*DEGREES)

-

-        self.add(axes)

-        axis = TextMobject(r"X",r"Y",r"Z")

-        axis[0].move_to(6*RIGHT)

-        axis[1].move_to(6*UP)

-        axis[2].move_to(np.array([0,0,3.7]))

-

-        self.add_fixed_orientation_mobjects(axis[2])

-        self.add_fixed_orientation_mobjects(axis[0])

-        self.add_fixed_orientation_mobjects(axis[1])

-

-        self.play(ShowCreation(function))

-

-        self.add_fixed_in_frame_mobjects(surface_eqn)

-

-        self.play(ShowCreation(plane_x), ShowCreation(plane_y))

-        self.add_fixed_orientation_mobjects(plane_text_x, plane_text_y)

-

-        self.play(ShowCreation(func_x), ShowCreation(func_y))

-        

-        dot_x = Dot().rotate(PI/2).set_color(YELLOW_E)

-        alpha_x = ValueTracker(0)

-        vector_x = self.get_tangent_vector(alpha_x.get_value(),func_x,scale=1.5)

-        dot_x.add_updater(lambda m: m.move_to(vector_x.get_center()))

-        self.play(

-            ShowCreation(func_x),

-            GrowFromCenter(dot_x),

-            GrowArrow(vector_x)

-            )

-        vector_x.add_updater(

-            lambda m: m.become(

-                    self.get_tangent_vector(alpha_x.get_value()%1,func_x,scale=1.5)

-                )

-            )

-        dot_y = Dot().rotate(PI/2).set_color(GREEN_E)

-        alpha_y = ValueTracker(0)

-        vector_y = self.get_tangent_vector(alpha_y.get_value(),func_y,scale=1.5)

-        dot_y.add_updater(lambda m: m.move_to(vector_y.get_center()))

-        self.play(

-            ShowCreation(func_y),

-            GrowFromCenter(dot_y),

-            GrowArrow(vector_y)

-            )

-        vector_y.add_updater(

-            lambda m: m.become(

-                    self.get_tangent_vector(alpha_y.get_value()%1,func_y,scale=1.5)

-                )

-            )

-        self.add(vector_x,dot_x)

-        

-        self.play(alpha_x.increment_value, 1, run_time=10, rate_func=linear)

-

-        self.add(vector_y,dot_y)

-        self.play(alpha_y.increment_value, 1, run_time=10, rate_func=linear)

-

-        self.wait(2)

-       

-

-       

-

-

-            

-

-