Double Checking VVF graph
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Cassandra Meyer
el 20 de Feb. de 2022
Comentada: Star Strider
el 20 de Feb. de 2022
I have a curve with the parametrizations below and its coming up at two different lines when I graph it. I was going to try to make it a 3D plot with z=0 and it wouldn't let me. Does this look right? I feel like it should not be two separate lines, but I might be overthinking it.
syms t
x = (sqrt(3)*t- sin(t))/2
y = (t + sqrt(3)*sin(t))/2
r = [x y]
fplot(r)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/900645/image.png)
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Star Strider
el 20 de Feb. de 2022
‘... it wouldn't let me.’
Of course it will!
You just have to ask it nicely (and ask the correct plotting function)!
syms t
x(t) = (sqrt(3)*t- sin(t))/2
y(t) = (t + sqrt(3)*sin(t))/2
z(t) = 0*t
figure
fplot3(x, y, z, [-1 1]*25, 'LineWidth',2)
Make appropriate changes to get the desired result.
.
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