Python syntax

Question

Hey,
I have this long equation and programming would make it much easier to work out. Every time I try to run it I get a syntax error and I don’t know why?

Do you think you can take a look at it and help me out?
https://code.sololearn.com/cJH7DRrAAcyt/?ref=app

Answer 1

#In Python square brackets are only used for lists

#try

x = .5

R = 2*x

r = 4*x

h = x

v = (1/3 * 3.14 * r**2 * h * (1 + (R/r) + (R/r)**2))

print(v)

Answer 2

thank you so much!!😀