diff options
| -rw-r--r-- | FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/limits-and-continuity-of-multivariable-functions/file4_continuity_func.py | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/limits-and-continuity-of-multivariable-functions/file4_continuity_func.py b/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/limits-and-continuity-of-multivariable-functions/file4_continuity_func.py deleted file mode 100644 index 551c8a8..0000000 --- a/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/limits-and-continuity-of-multivariable-functions/file4_continuity_func.py +++ /dev/null @@ -1,32 +0,0 @@ -from manimlib.imports import *
-
-class ContinuityFunc(ThreeDScene):
- def construct(self):
- axes = ThreeDAxes()
-
- text3d = TextMobject(r"$f(x,y) = \frac{3x^2y}{x^2 + y^2}$")
- self.add_fixed_in_frame_mobjects(text3d)
-
- text3d.to_corner(UL)
-
- text3d.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE)
-
- self.play(Write(text3d))
- self.wait(1)
-
- continuity_func = ParametricSurface(
- lambda u, v: np.array([
- u*np.cos(v),
- u*np.sin(v),
- 3*u*np.cos(v)*np.cos(v)*np.sin(v)
- ]),u_min=-1.5,u_max=1.5,v_min=0,v_max=2*PI,checkerboard_colors=[YELLOW_C, YELLOW_E],
- resolution=(15, 32)).scale(2)
-
-
-
- self.set_camera_orientation(phi=80 * DEGREES)
- self.begin_ambient_camera_rotation(rate=0.3)
-
- self.add(axes)
- self.play(Write(continuity_func))
- self.wait(8)
\ No newline at end of file |