nostr:npub1zdp33shl69xr0uq3x8n5gsjykq9upycwh6nqm02c3f6x0frrn0dq42vqv8 The thing is, they took away a lot of those practical examples in modern mathematics courses - which is why you get so much "what is this good for?" these days. Nothing does for the dx/dt velocity stack like ballistics.