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Beliebt Algebra >

ln(x^2-1)=3

Lösung

ln (x^{2} - 1) = 3

Lösung

x = e^{3} + 1, x = - e^{3} + 1

+1

Dezimale

x = 4.59189 \dots, x = - 4.59189 \dots

Schritte zur Lösung

ln (x^{2} - 1) = 3

Wende die log Regel an

x^{2} - 1 = e^{3}

Löse

x^{2} - 1 = e^{3} : x = e^{3} + 1, x = - e^{3} + 1

x = e^{3} + 1, x = - e^{3} + 1

Graph

Beliebte Beispiele

log_{27}(a)=log_{3}(x)

lo g_{27} (a) = lo g_{3} (x)

log_{3}(x+1)+log_{3}(x+3)=1

lo g_{3} (x + 1) + lo g_{3} (x + 3) = 1

lo g_{10} (x) = 0

ln(x^2)+log_{7}(x)=2

ln (x^{2}) + lo g_{7} (x) = 2

2 = - lo g_{10} (x)