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Beliebt Algebra >

3=log_{2}(x^2+2)

Lösung

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

Lösung

x = 6, x = - 6

+1

Dezimale

x = 2.44948 \dots, x = - 2.44948 \dots

Schritte zur Lösung

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

Wende die log Regel an

8 = x^{2} + 2

Löse

8 = x^{2} + 2 : x = 6, x = - 6

x = 6, x = - 6

Graph

Beliebte Beispiele

solvefor a,h=k+log_{10}(ac)

so l v e f or a, h = k + lo g_{10} (a c)

ln (x) = 19.21

9.6=-log_{10}(x)

9.6 = - lo g_{10} (x)

ln (x) = - 1.59

log_{10}(x+2)=2-log_{10}(x)

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