Oh WOW! Calculus! Is that supposed to intimidate us? Sorry... it doen't.
Who mentioned rate of change? Nobody but you.
This is not a rate of change problem in the first place, which is why nobody else mentioned it.
Your comment just emphasizes your total lack of understanding of the underlying subject.
That's a marvelous idea. In the process, you can quit wasting our time.
- Leigh
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