Calculadora de Decaimento Radioativo

N(t) = N₀·e^(−λt) ; A(t) = A₀·e^(−λt).
Created by
Renato Passos, Eng. de Software
Reviewed by
Renato Passos, Eng. de Software

Last updated: Apr 18, 2026

N(t)
500,0736
A(t)
250,0368 Bq

Formula

N(t) = N₀·e^(−λt) ; A(t) = A₀·e^(−λt)

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