Sos 1.6.640

We search for a Lyapunov function ( V(x) = a x_1^2 + b x_2^2 + c x_1 x_2 ) such that ( V(x) > 0 ) and ( \dotV(x) ) is SOS.

This write-up explores the key changes, the quality of life improvements, and what this update means for the average player and the heavy spender alike.