This commit is contained in:
Ben Hambrecht
2018-04-25 07:30:21 +02:00
parent 04a495b377
commit ade2e0c87e

View File

@ -53,7 +53,7 @@ class Female(Male):
"color" : MAROON_B, "color" : MAROON_B,
} }
class PascalsTraingle(VGroup): class PascalsTriangle(VGroup):
CONFIG = { CONFIG = {
"n_rows" : 9, "n_rows" : 9,
"distance" : 0.8, "distance" : 0.8,
@ -143,7 +143,7 @@ class ExperienceProblemSolver(PiCreatureScene):
def think_about_patterns(self): def think_about_patterns(self):
randy, jenny = self.randy, self.jenny randy, jenny = self.randy, self.jenny
rows = PascalsTraingle( rows = PascalsTriangle(
n_rows = 6, n_rows = 6,
distance = 0.6, distance = 0.6,
) )
@ -1768,7 +1768,7 @@ class IntroducePascalsTriangle(Scene):
self.cap_off_triangle() self.cap_off_triangle()
def show_triangle(self): def show_triangle(self):
rows = PascalsTraingle(n_rows = self.max_n+1) rows = PascalsTriangle(n_rows = self.max_n+1)
self.play(FadeIn(rows[1])) self.play(FadeIn(rows[1]))
for last_row, curr_row in zip(rows[1:], rows[2:]): for last_row, curr_row in zip(rows[1:], rows[2:]):
self.play(*[ self.play(*[
@ -3477,7 +3477,7 @@ class AskWhyTheyAreCalledBinomial(TeacherStudentsScene):
self.teacher.get_corner(UP+LEFT), UP self.teacher.get_corner(UP+LEFT), UP
) )
pascals = PascalsTraingle(n_rows = 6) pascals = PascalsTriangle(n_rows = 6)
pascals.scale_to_fit_height(3) pascals.scale_to_fit_height(3)
pascals.to_corner(UP+LEFT, buff = MED_SMALL_BUFF) pascals.to_corner(UP+LEFT, buff = MED_SMALL_BUFF)
pascals.set_color_by_gradient(BLUE, YELLOW) pascals.set_color_by_gradient(BLUE, YELLOW)