magneticDuck·4 lata temu·discussThat's not an accurate explanation, since the Oberth effect also holds for a fictitious rocket that doesn't lose mass when it thrusts.
magneticDuck·4 lata temu·discussYour fuel is measured in delta-V—the velocity you can accelerate by in an inercial reference frame—and kinetic energy scales with the square of your velocity.
magneticDuck·6 lat temu·discussJust take all the theorems about prime numbers, multiply them, and ... uh ...