I am working on this problem about a way to calculate revision needed when memorizing a text by heart and I didn’t found how to solve this problem.
I have a function f which is a quadratic function representing the total number of memorized lines up to now (so f ‘ is the number of new memorized lines for the day).
I’m looking for function g which is the number of lines to be revised per day knowing that
- the book have “l” lines
- first, each new line memorized must be revised every day for “a” days
- then (after “a” days), the line must be revised once every “b” days.
- “b” is a variable starting at “c” and incrementing by 1 at each revision until reaching “d“.
If the question is too difficult, I could define a, c and d and also give the function f