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| author | nishanpoojary | 2020-05-26 12:37:33 +0530 |
|---|---|---|
| committer | GitHub | 2020-05-26 12:37:33 +0530 |
| commit | 8cf9bc5da64361ce7d5a24a6b3a55443a447a06f (patch) | |
| tree | 62d0eb82034b38ed9592ae56381162304877eac3 /FSF-2020/calculus-of-several-variables | |
| parent | 7557884e36f721156f4a6f0eb8dd9997d9c25805 (diff) | |
| download | FSF-mathematics-python-code-archive-8cf9bc5da64361ce7d5a24a6b3a55443a447a06f.tar.gz FSF-mathematics-python-code-archive-8cf9bc5da64361ce7d5a24a6b3a55443a447a06f.tar.bz2 FSF-mathematics-python-code-archive-8cf9bc5da64361ce7d5a24a6b3a55443a447a06f.zip | |
Uploaded limits-and-continuity-of-multivariable-functions Folder
Diffstat (limited to 'FSF-2020/calculus-of-several-variables')
2 files changed, 66 insertions, 0 deletions
diff --git a/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/limits-and-continuity-of-multivariable-functions/file1_limit_approach_point.py b/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/limits-and-continuity-of-multivariable-functions/file1_limit_approach_point.py new file mode 100644 index 0000000..57d1d45 --- /dev/null +++ b/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/limits-and-continuity-of-multivariable-functions/file1_limit_approach_point.py @@ -0,0 +1,66 @@ +from manimlib.imports import *
+
+class Limit(GraphScene):
+ CONFIG = {
+ "x_min": 0,
+ "x_max": 4,
+ "y_min": 0,
+ "y_max": 4,
+ "graph_origin": ORIGIN + 3* DOWN+4*LEFT,
+ "x_labeled_nums": list(range(0, 4)),
+ "y_labeled_nums": list(range(0, 5)),
+ }
+ def construct(self):
+ topic = TextMobject("Different paths of approach to limit point")
+ topic.scale(1.5)
+ topic.set_color_by_gradient(RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE)
+ self.play(Write(topic))
+ self.wait(1)
+ self.play(FadeOut(topic))
+
+
+
+ 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)
+
+ y_x = self.get_graph(lambda x : x, x_min = -1, x_max = 4)
+ y_x_lab = self.get_graph_label(y_x, label = r"y = x")
+
+ y_xsquare = self.get_graph(lambda x : x*x, x_min = -1, x_max = 4)
+ y_xsquare_lab = self.get_graph_label(y_xsquare, label = r"y = x^2")
+
+ y_1 = self.get_graph(lambda x : 1, x_min = -1, x_max = 4)
+ y_1_lab = self.get_graph_label(y_1, label = r"y = 1")
+
+ y_2minusx = self.get_graph(lambda x : 2 - x, x_min = -1, x_max = 4, color = RED)
+ y_2minusx_lab = self.get_graph_label(y_2minusx, label = r"y = 2 - x")
+
+ limit_point = Dot().shift(self.graph_origin+1*XTD*RIGHT+1*YTD*UP)
+ limit_point_lab = TextMobject(r"(1,1)")
+ limit_point_lab.next_to(limit_point, DOWN)
+
+ self.play(ShowCreation(limit_point))
+ self.play(Write(limit_point_lab))
+ self.wait(1)
+
+ self.play(ShowCreation(y_x))
+ self.play(Write(y_x_lab))
+ self.wait(1)
+
+ self.play(ShowCreation(y_xsquare))
+ self.play(Write(y_xsquare_lab))
+ self.wait(1)
+
+ self.play(ShowCreation(y_1))
+ self.play(Write(y_1_lab))
+ self.wait(1)
+
+ self.play(ShowCreation(y_2minusx))
+ self.play(Write(y_2minusx_lab))
+ self.wait(1)
+
+
+
+
\ No newline at end of file diff --git a/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/limits-and-continuity-of-multivariable-functions/gifs/file1_limit_approach_point.gif b/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/limits-and-continuity-of-multivariable-functions/gifs/file1_limit_approach_point.gif Binary files differnew file mode 100644 index 0000000..830b6f1 --- /dev/null +++ b/FSF-2020/calculus-of-several-variables/multivariable-functions-and-paritial-derivatives/limits-and-continuity-of-multivariable-functions/gifs/file1_limit_approach_point.gif |
