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Beliebt Algebra >

log_{2}(x^2)=1

Lösung

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

Lösung

x = 2, x = - 2

+1

Dezimale

x = 1.41421 \dots, x = - 1.41421 \dots

Schritte zur Lösung

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

Wende die log Regel an

x^{2} = 2

Löse

x^{2} = 2 : x = 2, x = - 2

x = 2, x = - 2

Graph

Beliebte Beispiele

log_{x}(8)+log_{x}(4)=5

lo g_{x} (8) + lo g_{x} (4) = 5

log_{10}((x+3)^2)-2=log_{10}(1/((x^2)))

lo g_{10} ((x + 3)^{2}) - 2 = lo g_{10} (\frac{1}{( x ^{2} )})

solvefor a,log_{2}(a)-3log_{2}(b)=2

so l v e f or a, lo g_{2} (a) - 3 lo g_{2} (b) = 2

log_{3}(2x+3)=5

lo g_{3} (2 x + 3) = 5

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

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