Question

Why does this code
for x in range(200,401):
y = int(round(math.sqrt(1000 - (x - 200)** 2) + 200))
gives this error?
ValueError: math domain error

Answer 1

I think because you have used 2 multiplication symbols at once. That is **

Answer 2

Try removing one of the multiplication symbol and compile your code

Answer 3

Thank you. I already found the problem