43 lines
856 B
Markdown
43 lines
856 B
Markdown
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# Lab: Plotting a Sine Wave
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Create and set up the turtle and the screen.
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Iterate the angle from 0 to 360.
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> Generate the sine value for each angle.
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>
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> Move the turtle to that position (leave a line behind).
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_My note: the lab encouraged us to try other functions out, so I included a turtle drawing cosign._
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```text-x-python
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import math
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import turtle
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wn = turtle.Screen()
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wn.bgcolor('lightblue')
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turtle.setworldcoordinates(0, -1.25, 360, 1.25)
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fred = turtle.Turtle()
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fred.speed(10)
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fred.color('red')
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george = turtle.Turtle()
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george.speed(10)
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george.color('blue')
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for angle in range(361):
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x = angle
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y = math.sin(math.radians(angle))
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fred.goto(x,y)
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for angle in range(361):
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x = angle
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y = math.cos(math.radians(angle))
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george.goto(x,y)
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wn.exitonclick()
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```
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