From 0e1744bab2d394a096b72133c9aa9dd28b3831d3 Mon Sep 17 00:00:00 2001 From: nishanpoojary Date: Sat, 25 Jul 2020 11:04:56 +0530 Subject: Delete file2_multivariable_func_respresentation.py --- .../file2_multivariable_func_respresentation.py | 98 ---------------------- 1 file changed, 98 deletions(-) delete mode 100644 FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file2_multivariable_func_respresentation.py (limited to 'FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file2_multivariable_func_respresentation.py') diff --git a/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file2_multivariable_func_respresentation.py b/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file2_multivariable_func_respresentation.py deleted file mode 100644 index d10ff0a..0000000 --- a/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file2_multivariable_func_respresentation.py +++ /dev/null @@ -1,98 +0,0 @@ -from manimlib.imports import * - -class MultivariableFunc(Scene): - def construct(self): - - topic = TextMobject("Multivariable Functions") - topic.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE) - topic.scale(1.5) - - self.play(Write(topic)) - self.wait() - self.play(FadeOut(topic)) - - - #circle = Circle() - #circle.scale(3) - - scalar_function = TextMobject("Scalar Valued Function") - scalar_function.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE) - scalar_function.scale(1.5) - scalar_function.move_to(2.5*UP) - - rectangle = Rectangle(height = 2, width = 4) - rectangle.set_color(PURPLE) - - eqn1 = TextMobject(r"f(x,y) = $x^2y$") - eqn1.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE) - - - - number1 = TextMobject("(2,1)") - number1.move_to(2.5*UP+ 4*LEFT) - number1.scale(1.2) - number1.set_color(ORANGE) - - output1 = TextMobject("4") - output1.scale(1.5) - output1.set_color(BLUE_C) - output1.move_to(3*RIGHT) - - eqn1_1 = TextMobject(r"f(2,1) = $2^2(1)$") - eqn1_1.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE) - - - self.play(Write(eqn1),ShowCreation(rectangle)) - self.wait() - self.play(ApplyMethod(number1.move_to, 3*LEFT)) - self.play(FadeOut(number1)) - self.play(Transform(eqn1, eqn1_1)) - self.wait() - self.play(ApplyMethod(output1.move_to, 2.5*DOWN+4*RIGHT)) - self.wait() - self.play(Write(scalar_function)) - self.play(FadeOut(output1), FadeOut(scalar_function), FadeOut(eqn1)) - - - vector_function = TextMobject("Vector Valued Function") - vector_function.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE) - vector_function.scale(1.5) - vector_function.move_to(2.5*UP) - - - eqn2 = TextMobject(r"f(x,y,z) = $ \begin{bmatrix} x^2y \\ 2yz \end{bmatrix}$") - eqn2.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE) - - number2 = TextMobject("(2,1,3)") - number2.move_to(2.5*UP+ 4*LEFT) - number2.scale(1.2) - number2.set_color(ORANGE) - - output2 = TextMobject(r"$ \begin{bmatrix} 4 \\ 6 \end{bmatrix}$") - #output2.scale(1.5) - output2.set_color(BLUE_C) - output2.move_to(3*RIGHT) - - #eqn2_1 = TextMobject(r"f(2,1,3) = $2^2(1) + 2(1)(3)$") - #eqn2_1.set_color(YELLOW) - - #eqn2_2 = TextMobject(r"f(2,1,3) = $2 + 6$") - #eqn2_2.set_color(YELLOW) - - - self.play(Write(eqn2)) - - self.wait() - self.play(ApplyMethod(number2.move_to, 3*LEFT)) - self.play(FadeOut(number2)) - - #self.play(Transform(eqn2, eqn2_1)) - #self.wait(1) - #self.play(Transform(eqn2, eqn2_2)) - #self.wait(1) - - self.play(ApplyMethod(output2.move_to, 2.5*DOWN+4*RIGHT)) - self.wait() - self.play(Write(vector_function)) - self.play(FadeOut(output2),FadeOut(eqn2), FadeOut(vector_function), FadeOut(rectangle)) - self.wait() \ No newline at end of file -- cgit From c4b083a8a4b5665a2df7683cdd2d7b981a7abc53 Mon Sep 17 00:00:00 2001 From: nishanpoojary Date: Sat, 25 Jul 2020 11:05:19 +0530 Subject: Add files via upload --- .../file2_multivariable_func_respresentation.py | 148 +++++++++++++++++++++ 1 file changed, 148 insertions(+) create mode 100644 FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file2_multivariable_func_respresentation.py (limited to 'FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file2_multivariable_func_respresentation.py') diff --git a/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file2_multivariable_func_respresentation.py b/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file2_multivariable_func_respresentation.py new file mode 100644 index 0000000..e413e02 --- /dev/null +++ b/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/multivariable-functions/file2_multivariable_func_respresentation.py @@ -0,0 +1,148 @@ +from manimlib.imports import * + +class MultivariableFunc(Scene): + def construct(self): + + topic = TextMobject("Multivariable Functions") + topic.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE) + topic.scale(1.5) + + self.play(Write(topic)) + self.wait() + self.play(FadeOut(topic)) + + + scalar_function = TextMobject("Scalar Valued Function") + scalar_function.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE) + scalar_function.scale(1.5) + scalar_function.move_to(2.5*UP) + + rectangle = Rectangle(height = 2, width = 4) + rectangle.set_color(PURPLE) + + eqn1 = TextMobject(r"f(x,y) = $x^2y$") + eqn1.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE) + + + + number1 = TextMobject("(2,1)") + number1.move_to(2.5*UP+ 4*LEFT) + number1.scale(1.2) + number1.set_color(ORANGE) + + output1 = TextMobject("4") + output1.scale(1.5) + output1.set_color(BLUE_C) + output1.move_to(3*RIGHT) + + eqn1_1 = TextMobject(r"f(2,1) = $2^2(1)$") + eqn1_1.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE) + + + self.play(Write(eqn1),ShowCreation(rectangle)) + self.wait() + self.play(ApplyMethod(number1.move_to, 3*LEFT)) + self.play(FadeOut(number1)) + self.play(Transform(eqn1, eqn1_1)) + self.wait() + self.play(ApplyMethod(output1.move_to, 2.5*DOWN+4*RIGHT)) + self.wait() + self.play(Write(scalar_function)) + self.play(FadeOut(output1), FadeOut(scalar_function), FadeOut(eqn1)) + + + vector_function = TextMobject("Vector Valued Function") + vector_function.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE) + vector_function.scale(1.5) + vector_function.move_to(2.5*UP) + + + eqn2 = TextMobject(r"f(x,y,z) = $ \begin{bmatrix} x^2y \\ 2yz \end{bmatrix}$") + eqn2.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE) + + number2 = TextMobject("(2,1,3)") + number2.move_to(2.5*UP+ 4*LEFT) + number2.scale(1.2) + number2.set_color(ORANGE) + + output2 = TextMobject(r"$ \begin{bmatrix} 4 \\ 6 \end{bmatrix}$") + output2.set_color(BLUE_C) + output2.move_to(3*RIGHT) + + + + self.play(Write(eqn2)) + + self.wait() + self.play(ApplyMethod(number2.move_to, 3*LEFT)) + self.play(FadeOut(number2)) + + self.play(ApplyMethod(output2.move_to, 2.5*DOWN+4*RIGHT)) + self.wait() + self.play(Write(vector_function)) + self.play(FadeOut(output2),FadeOut(eqn2), FadeOut(vector_function), FadeOut(rectangle)) + self.wait() + + + +class VectorValuedFunc(Scene): + def construct(self): + numberplane = NumberPlane() + + rectangle = Rectangle(height = 1, width = 2, color = PURPLE).move_to(2.5*UP+5*RIGHT) + + eqn = TextMobject(r"f(x,y) = $ \begin{bmatrix} xy \\ \frac{y}{x} \end{bmatrix}$").scale(0.6).move_to(2.5*UP+5*RIGHT).set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE) + + dot1 = Dot().set_color(PINK).move_to(np.array([2,2,0])) + + number1 = TextMobject("(2,2)").scale(0.6).next_to(dot1, RIGHT).set_color(PINK) + + output1 = TextMobject(r"$ \begin{bmatrix} 4 \\ 1 \end{bmatrix}$").scale(0.6).set_color(YELLOW_C).move_to(2.5*UP+6.5*RIGHT) + + vector1 = Arrow(np.array([2,2,0]), np.array([4,1,0]), color = RED_C, buff = 0.01, tip_length = 0.25) + + dot2 = Dot().set_color(PINK).move_to(np.array([-1,2,0])) + + number2 = TextMobject("(-1,2)").scale(0.6).next_to(dot2, RIGHT).set_color(PINK) + + output2 = TextMobject(r"$ \begin{bmatrix} -2 \\ -2 \end{bmatrix}$").scale(0.6).set_color(YELLOW_C).move_to(2.5*UP+6.5*RIGHT) + + vector2 = Arrow(np.array([-1,2,0]), np.array([-2,-2,0]), color = RED_C, buff = 0.01, tip_length = 0.25) + + + vector_valued_function = TextMobject("Vector Valued Function").move_to(2.5*UP+3*LEFT).set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE) + + + self.play(ShowCreation(numberplane)) + self.wait() + self.play(ShowCreation(rectangle), ShowCreation(eqn)) + self.wait() + self.play(ShowCreation(dot1), ShowCreation(number1)) + self.wait(0.5) + self.play(ApplyMethod(number1.move_to, 2.5*UP+ 3.5*RIGHT)) + self.wait(0.5) + self.play(FadeOut(number1)) + self.wait(0.5) + self.play(ShowCreation(output1)) + self.wait(0.5) + self.play(ShowCreation(vector1)) + self.wait(0.5) + self.play(ApplyMethod(output1.move_to, 1*UP+ 4.5*RIGHT)) + self.wait() + + + self.play(ShowCreation(dot2), ShowCreation(number2)) + self.wait(0.5) + self.play(ApplyMethod(number2.move_to, 2.5*UP+ 3.5*RIGHT)) + self.wait(0.5) + self.play(FadeOut(number2)) + self.wait(0.5) + self.play(ShowCreation(output2)) + self.wait(0.5) + self.play(ShowCreation(vector2)) + self.wait(0.5) + self.play(ApplyMethod(output2.move_to, 2*DOWN+ 2.5*LEFT)) + self.wait() + self.play(Write(vector_valued_function)) + self.wait(2) + -- cgit