Obtain the value of the wave function:
at the point P(3,3,-3).
In your (formula) answer,
use `sqrt()' for the square root function, and `exp()' for the exponential
You can use two asterisks, `**', or a caret, `^', to indicate powers, i.e.,
v^2 and v**2 both mean v squared.
Query, is the above answer correct?