Sin, Cos Graph usando tortuga python.
# Sin , Cos Graph using python turtle module
from math import pi, sin, cos
import turtle
sc = turtle.Screen()
t = turtle.Turtle()
t.pensize(1)
t.pencolor("gray")
t.speed(0)
def goto(x, y):
t.up()
t.goto(x, y)
t.down()
def rep():
for x in range(-330, 330, 20):
goto(x, 0)
t.dot(3)
t.sety(360)
t.sety(-360)
for y in range(-330, 330, 20):
goto(0, y)
t.dot(3)
t.setx(360)
t.setx(-360)
goto(0, 0)
t.pencolor("red")
t.dot(8)
rep()
goto(-360, 0)
# t.speed(10)
for x in range(-360, 360, 5):
t.pensize(3)
t.pencolor("blue")
t.goto(x, sin(pi / 180 * x)*128) # Replace Sin with Cos if necessary.
t.dot(3)
sc.exitonclick()
Nervous Nightingale