Vikiversite/Logaritma

Git ve: kullan, ara

Logaritmada Bazı Denklemler

$\log(x\cdot y) = \log(x) + \log(y)$

$\log_a \bigg(\frac{x}{y} \bigg) = \log_a (x) - \log_a (y)$

$\log_a \left( x^r \right) = r \cdot \log_a (x)$

$\log_a \!\left( \sqrt[n]{x} \right) = \log_a \!\left( x^\frac{1}{n} \right) = \frac{1}{n}\log_a(x)$

$\log_b(r) = \frac{\log_a(r)}{\log_a(b)}$