Mathematical formulas

Algebra

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Logarithm of a product · Mathematical formulas

Logarithm of a product

12. Exponentials and logarithms

Logarithm of a product

Level: fundamental

In 12. Exponentials and logarithms

Formula

lo g_{b} (x y) = lo g_{b} x + lo g_{b} y

Detail

Converts products into sums.

Related formulas

Related

Logarithm of a quotient

lo g_{b} (x / y) = lo g_{b} x - lo g_{b} y

Open in section

Related

Logarithm of a power

lo g_{b} (x^{r}) = r lo g_{b} x

Open in section

Exponentials and logarithms