Spaced repetition
Revise before your brain drops the file.
SM-2 recall ratings schedule each topic at the right forgetting point. Rate honestly; the queue adapts.
Queue clear.
You reviewed 0 cards today. Streak credit earned.
Spaced repetition
SM-2 recall ratings schedule each topic at the right forgetting point. Rate honestly; the queue adapts.
Queue clear.
You reviewed 0 cards today. Streak credit earned.