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Beliebt Algebra >

ln(sqrt(x+9))=4

Lösung

ln (x + 9) = 4

Lösung

x = e^{8} - 9

+1

Dezimale

x = 2971.95798 \dots

Schritte zur Lösung

ln (x + 9) = 4

Wende die log Regel an

x + 9 = e^{4}

Löse

x + 9 = e^{4} : x = e^{8} - 9

x = e^{8} - 9

Graph

Beliebte Beispiele

log_{4}(x)+log_{2}(4x)=5

lo g_{4} (x) + lo g_{2} (4 x) = 5

log_{125}(a)= 1/3

lo g_{125} (a) = \frac{1}{3}

log_{6}(x+15)+log_{6}(x+6)=2

lo g_{6} (x + 15) + lo g_{6} (x + 6) = 2

0 = x - ln (x) - 1

5ln^2(x)=25ln(x^2)

5 ln^{2} (x) = 25 ln (x^{2})