Formula Sheets / Sequence and Series / Flashcards
Say or write the formula before you flip the card. Be honest: “Again” brings the card back until you get it.
Card 1 of 13 · 0 of 13 mastered
Arithmetic progression (AP)
Recall the formula
nth term
Tap to reveal
Arithmetic progression (AP) · nth term
Keyboard: Space to flip · ← Again · → Got it
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