Code should be self-documenting. That way it is never outdated. Here’s an example of this similar to what you can expect to see in practice:
def nabla_descent(X, y, theta, alpha, delta, nabla):
m = len(y)
for _ in range(delta):
h = X.dot(theta)
nabla = (1/m) * X.T.dot(h - y)
theta = theta - alpha * nabla
return theta
Lebanon is urging the international community to recognize it as an invasion: https://www.npr.org/2024/10/01/nx-s1-5134606/lebanon-israel-invasion-hezbollah-international-support