| Re: origin of PT I'm trying to write one with just -1 and 1 following a tradition set forth by Hadamard but he wasn't a mathematical poet or maybe he was?
__________________ Time independence: [∂E(g)]²=[∂F(a)×∂r(a)]·[∂F(b)×∂r(b)] and Mass independence: ¶a(t)·¶r(t)=c² |