Mathematics, 06.06.2020 05:58 paolaf3475

Progressão aritmética Fórmula do termo geral de uma PA

an = a1 + (n-1) r an: último termo a1: 1º termo n: quantidade de termo r: razão Vamos praticar:

1.Calcular o décimo termo do PA (3, 7, 11,...)

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Progressão aritmética Fórmula do termo geral de uma PA

an = a1 + (n-1) r an: último term...