In future please put ALL the question in the body of the question. I am actually not sure what the whole question is!
x= 4 sin t, y=2 csc t, for t in (0,3.14) y=??, for x in ??
It seems to be in radians \(0
so
\(0 2\\\)
\(y=2csc(t)\\ y=\frac{2}{sin(t)} \\y=\frac{4*2 }{4sin(t)}\\ y=\frac{8 }{x}\\\)
Here is the graph
https://www.desmos.com/calculator/bfysaay0y2