👉 In science and mathematics, a "postscript" is typically used to denote the final or final result of an experiment. It is often used in conjunction with the original statement or equation, as it represents the final outcome or conclusion reached after all other possible steps have been considered. For example, if you are working on a scientific paper and need to present your results, you might write: "Postscript: The key finding from our study was that..." This sentence conveys the essence of your research