I am trying to plot x and y with y being the only unknown but I don’t what is wrong in my code please help
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Mischa Kim
on 11 Jan 2021
Honore,
the one thing I notice is that x and y are vectors. Rewrite the y-equation using the dot operator, .^ instead of just ^:
y = ..cos(theta)^2)*x.^2;
In general, please share in your questions code rather than a screen shot of the code.
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KSSV
on 11 Jan 2021
- Your x is an array
- Where as theta is only a scalar.
- You have to make theta and x both arrays of same size.
- You need to use element by element operations.
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