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Beliebt Algebra >

log_{10}(sqrt(x^2-1))=2

Lösung

lo g_{10} (x^{2} - 1) = 2

Lösung

x = 10001, x = - 10001

+1

Dezimale

x = 100.00499 \dots, x = - 100.00499 \dots

Schritte zur Lösung

lo g_{10} (x^{2} - 1) = 2

Wende die log Regel an

x^{2} - 1 = 100

Löse

x^{2} - 1 = 100 : x = 10001, x = - 10001

x = 10001, x = - 10001

Graph

Beliebte Beispiele

log_{10}(n)=60000000

lo g_{10} (n) = 60000000

solvefor y,ln(y)-ln(1-y)=x

so l v e f or y, ln (y) - ln (1 - y) = x

log_{2}(x+1)+log_{2}(x-1)=4

lo g_{2} (x + 1) + lo g_{2} (x - 1) = 4

ln(((t-63))/(125))=-0.07t

ln (\frac{( t - 63 )}{125}) = - 0.07 t

2ln(4x+1)+14=20

2 ln (4 x + 1) + 14 = 20