ln((x-4)^2)=12

Lösung

ln ((x - 4)^{2}) = 12

x = e^{6} + 4, x = - e^{6} + 4

Dezimale

x = 407.42879 \dots, x = - 399.42879 \dots

Schritte zur Lösung

ln ((x - 4)^{2}) = 12

Wende die log Regel an

(x - 4)^{2} = e^{12}

Löse

(x - 4)^{2} = e^{12} : x = e^{6} + 4, x = - e^{6} + 4

x = e^{6} + 4, x = - e^{6} + 4

lo g_{2 x - 2} (3 x^{2} + 2 x - 17) = 2

lo g_{3} (a) = 4

lo g_{2} (2 x - 6) = 4

0 = 2 lo g_{10} (x + 4) - 3

lo g_{x} (6) = 2