h [6] >>> print python (Eq (a,b)) a = Symbol ('a') b = Symbol ('b') e = a == b But a == b is a bool (False). Should that have been e = Equality (a, b) Also >>> print python (sqrt (x)) x = Symbol ('x') ...
Reference: https://en.wikipedia.org/wiki/Fast_inverse_square_root Accuracy: https://en.wikipedia.org/wiki/Fast_inverse_square_root#Accuracy Compute the fast inverse ...