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Level 8
· ◆◆◆ · ~12 min
Integrals: Area, Probability, Expectation
Integrals: Area, Probability, Expectation
"Add up infinitely many infinitely thin slices. The total is an area — and in finance, an area is a probability."
A short lesson, then a quiz. ❤️×3 — a wrong answer costs a heart; finish with at least one left and the level is yours. Lose all three and you'll have to try again. Replay any time — XP and cleared levels are never lost.