Glossary:Forgetting curve
forgetting curve - a graph in SuperMemo that shows how fast information is forgotten. A forgetting curve graph shows time on its X axis, and percent recall on its Y axis. It can be viewed with Tools : Statistics : Analysis : Forgetting curves. SuperMemo collects 400 forgetting curves for 20 levels of knowledge difficulty and 20 levels of memory strength.
Exemplary forgetting curve:
