Create Test1.py

1 files changed, 34 insertions, 0 deletions

diff --git a/FSF-2020/calculus/intro-to-calculus/limit/Test1.py b/FSF-2020/calculus/intro-to-calculus/limit/Test1.py
new file mode 100644
index 0000000..bd7d2a6
--- /dev/null
+++ b/FSF-2020/calculus/intro-to-calculus/limit/Test1.py
@@ -0,0 +1,34 @@
+from manimlib.imports import *
+class Test1(GraphScene):
+    CONFIG = {
+        "y_max" : 5,
+        "y_min" : -5,
+        "x_max" : 5,
+        "x_min" : -5,
+        "y_tick_frequency" : 1, 
+        "x_tick_frequency" : 1, 
+        "axes_color" : BLUE, 
+        "num_graph_anchor_points": 3000, #this is the number of points that graph manim
+        "graph_origin" : ORIGIN,
+        "x_labeled_nums": list(range(-5,6)),
+        "y_labeled_nums": list(range(-5,6)),
+        "x_axis_label":"$x$",
+        "y_axis_label":"${ f }_{ 1 }(x)$"
+    }
+    def construct(self):
+        self.setup_axes()
+        cir1 = Circle(radius = 0.1, color = BLUE)
+        graph_1 = self.get_graph(lambda x : x+2, 
+                                    color = GREEN,
+                                    x_min = -5, # Domain 1
+                                    x_max = +1.9
+                                    )
+        graph_2 =self.get_graph(lambda x : x+2,
+                                    color = GREEN,
+                                    x_min = 2.1, # Domain 2
+                                    x_max = 5
+                                    )
+        cir1.move_to(np.array([1,2,0]))
+        self.play(ShowCreation(graph_1))
+        self.play(ShowCreation(cir1))
+        self.play(ShowCreation(graph_2))