2.1=ln(6x)

Lösung

2.1 = ln (6 x)

x = \frac{e ^{2.1}}{6}

Dezimale

x = 1.36102 \dots

Schritte zur Lösung

2.1 = ln (6 x)

Wende die log Regel an

e^{2.1} = 6 x

Löse

e^{2.1} = 6 x : x = \frac{e ^{2.1}}{6}

x = \frac{e ^{2.1}}{6}

lo g_{e} (n) = ln (n)

4 ln (5 x - 8) - 14 = - 2

lo g_{2} (x) + lo g_{2} (2 x) = lo g_{3} (9)

ln (x) + ln (x + 8) = 3

ln (x - 2) = 2