“Energy is a force that drives our world It powers the machines and lights that swirl But how should it be mathematically signed? Positive or negative, we must decide.

When energy is added to a system, Its value is positive, that’s the wisdom. But when it is lost, we must beware, Its sign should be negative, that’s only fair.

So let us remember the sign of energy, And use it well to solve each mystery. For in the world of science and technology, Mathematics and physics rule with authority”.

  • ChatGPT, 28th March, 2023