graphique_fonction_turtle.py

Created by elodie-gamot

Created on October 11, 2021

519 Bytes

Tracer une fonction avec Turtle


from turtle import *
from math import *

def droite_graduee():
  x=-160
  goto(x,0)
  pendown()
  while x<160:
    setheading(0)
    forward(10)
    left(90)
    forward(3)
    backward(3)
    x+=10
  penup()
  y=-110
  goto(0,y)
  pendown()
  while y<110:
    setheading(90)
    forward(10)
    right(90)
    forward(3)
    backward(3)
    y+=10

def f(x):
  return 5*sqrt(x)-3
  
def graphique():
  droite_graduee()
  penup()
  for x in range(0,150,10):
    goto(x,f(x))
    pendown()