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A lottery odds calculator that shows your chance of matching every number in a pick-k-of-n draw and the expected value of a ticket for a given jackpot and ticket price.
Calcolo rata costante o decrescente, interessi passivi e piano di ammortamento completo.
Simulazione rata del mutuo, quota capitale, interessi, assicurazione e vantaggi estinzione parziale.
Simula la crescita del capitale nel tempo con versamenti periodici e rendimento annuo.
Aggiungi o scorpora l’IVA con le aliquote ordinarie e ridotte italiane ed estere.
Analizza la redditività e la percentuale di rendimento economico dei tuoi investimenti.
Stipendio lordo in netto con tasse, contributi e trattenute, mensile e annuale.
Probabilità jackpot e valore atteso.
A lottery odds calculator that shows your chance of matching every number in a pick-k-of-n draw and the expected value of a ticket for a given jackpot and ticket price.
The number of possible tickets is the combination C(n, k) = n! / (k!(n−k)!). For a 6/49 draw that is 13,983,816, so one ticket has a 1 in 13,983,816 chance.
Jackpot divided by the number of combinations, minus the ticket price. It is almost always negative, and real payouts are lower still because of taxes and shared jackpots.
Each different ticket adds one combination, so 10 tickets give 10 in C(n, k) — the odds improve linearly but stay tiny for big draws.