Double Checking VVF graph
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Cassandra Meyer
on 20 Feb 2022
Commented: Star Strider
on 20 Feb 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)
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Accepted Answer
Star Strider
on 20 Feb 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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