jaddoescad

from big_ol_pile_of_manim_imports import *
#

def set_background(self):
    background = Rectangle(
    width = FRAME_WIDTH,
    height = FRAME_HEIGHT,
    stroke_width = 0,
    fill_color = "#364658",
    fill_opacity = 1)

jaddoescad

class Move_word_from_one_sentence_to_the_other(Scene):
    def construct(self):
        kwargs = {
            "tex_to_color_map": {
                "circumference": RED,
            }
        }
        question = TextMobject(
            """
            \\small

jaddoescad

from big_ol_pile_of_manim_imports import *

class SimpleField(Scene):
    CONFIG = {
    "plane_kwargs" : {
    "color" : RED}}

    def construct(self):
        plane = NumberPlane(**self.plane_kwargs) #Create axes and grid
        plane.add(plane.get_axis_labels()) #add x and y label

jaddoescad

from big_ol_pile_of_manim_imports import *

class DrawAnAxis(Scene):
    CONFIG = { "plane_kwargs" : {
    "x_line_frequency" : 2,
    "y_line_frequency" :2
    }
    }

    def construct(self):

jaddoescad

from big_ol_pile_of_manim_imports import *

class ExampleApproximation(GraphScene):
    CONFIG = {
    "function" : lambda x : np.cos(x),
    "function_color" : BLUE,
    "taylor" : [lambda x: 1, lambda x: 1-x**2/2, lambda x: 1-x**2/math.factorial(2)+x**4/math.factorial(4), lambda x: 1-x**2/2+x**4/math.factorial(4)-x**6/math.factorial(6),
    lambda x: 1-x**2/math.factorial(2)+x**4/math.factorial(4)-x**6/math.factorial(6)+x**8/math.factorial(8), lambda x: 1-x**2/math.factorial(2)+x**4/math.factorial(4)-x**6/math.factorial(6)+x**8/math.factorial(8) - x**10/math.factorial(10)],
    "center_point" : 0,
    "approximation_color" : GREEN,

jaddoescad

from big_ol_pile_of_manim_imports import *

class PlotFunctions(GraphScene):
    CONFIG = {
    "x_min" : -10,
    "x_max" : 10,
    "y_min" : -1.5,
    "y_max" : 1.5,
    "graph_origin" : ORIGIN ,
    "function_color" : RED ,

jaddoescad

from big_ol_pile_of_manim_imports import *

class UsingBraces(Scene):
#Using braces to group text together
    def construct(self):
        eq1A = TextMobject("4x + 3y")
        eq1B = TextMobject("=")
        eq1C = TextMobject("0")
        eq2A = TextMobject("5x -2y")
        eq2B = TextMobject("=")

jaddoescad

class ColoringEquations(Scene):
#Grouping and coloring parts of equations
    def construct(self):
        line1=TexMobject(r"\text{The vector } \vec{F}_{net} \text{ is the net }",r"\text{force }",r"\text{on object of mass }")
        line1.set_color_by_tex("force", BLUE)
        line2=TexMobject("m", "\\text{ and acceleration }", "\\vec{a}", ". ")
        line2.set_color_by_tex_to_color_map({
        "m": YELLOW,
        "{a}": RED
        })

jaddoescad

from big_ol_pile_of_manim_imports import *

class BasicEquations(Scene):
  #A short script showing how to use Latex commands
  def construct(self):
    eq1=TextMobject("$\\vec{X}_0 \\cdot \\vec{Y}_1 = 3$")
    eq1.shift(2*UP)
    eq2=TexMobject(r"\vec{F}_{net} = \sum_i \vec{F}_i")
    eq2.shift(2*DOWN)

jaddoescad

from big_ol_pile_of_manim_imports import *

class RotateAndHighlight(Scene):
#Rotation of text and highlighting with surrounding geometries
    def construct(self):
        square=Square(side_length=5,fill_color=YELLOW, fill_opacity=1)
        label=TextMobject("Text at an angle")
        label.bg=BackgroundRectangle(label,fill_opacity=1)
        label_group=VGroup(label.bg,label) #Order matters
        label_group.rotate(TAU/8)