logaritmo Flashcards

1
Q

Propriedade do produto

A

Log a (b.c) = Log a b + Log a c

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2
Q

Propriedade do quociente

A

Log a (b/c) = Log a b - Log a c

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3
Q

Propriedade com potência (logaritmando)

A

Log a bᵐ = m . Log a b

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4
Q

Mudança de base

A

log a x = log b x
———
log b a

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5
Q

Logaritmo com base racional

A

Log a/n B = 1/n . Log a B

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6
Q

Quando usar logaritmo em questões de juros compostos?

A

Quanto a incógnita for o expoente (tempo)

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