Values instead of functions

I'm attempting to plot y(x)=sin^2(a*sin(x))/sin^2(sin(x)), where a is some nonzero constant, but can't generate a plot becuase y is being returned as a constant. y should be a function that varies with x, not a constant numerical value, so what am I doing wrong?

Code:

x=0:10

r=sin(x)

y=sin(3*r).^2/sin(r).^2

plot(x,y)

Answer 1

[Star Strider]

Do element-wise division as well:

y=sin(3*r).^2./sin(r).^2;
             ↑ ← HERE

That should do what you want.

[Orennia Goetzinger]

Thank you!!!

[Star Strider]

As always, my pleasure!