log_{10}(x)=-0.3

Lösung

lo g_{10} (x) = - 0.3

x = \frac{1}{1 0 ^{0.3}}

Dezimale

x = 0.50118 \dots

Schritte zur Lösung

lo g_{10} (x) = - 0.3

Wende die log Regel an

x = \frac{1}{1 0 ^{0.3}}

lo g_{10} (x) = - 0.2

lo g_{10} (x) = - 0.5

- 1 - 5 \cdot ln (x) = 0.7

lo g_{10} (X) = 0.9469

0 = lo g_{e} (- x) - 3