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Beliebt Algebra >

x^2=(log_{10}(25))/(log_{10)(2)}

Lösung

x^{2} = \frac{lo g _{10} ( 25 )}{lo g _{10} ( 2 )}

Lösung

x = 2 lo g_{2} (5), x = - 2 lo g_{2} (5)

+1

Dezimale

x = 2.15496 \dots, x = - 2.15496 \dots

Schritte zur Lösung

x^{2} = \frac{lo g _{10} ( 25 )}{lo g _{10} ( 2 )}

Vereinfache

\frac{lo g _{10} ( 25 )}{lo g _{10} ( 2 )} : 2 lo g_{2} (5)

Für

x^{2} = f (a)

sind die Lösungen

x = f (a), - f (a)

x = 2 lo g_{2} (5), x = - 2 lo g_{2} (5)

2 lo g_{2} (5) = 2 lo g_{2} (5)

- 2 lo g_{2} (5) = - 2 lo g_{2} (5)

x = 2 lo g_{2} (5), x = - 2 lo g_{2} (5)

Graph

Beliebte Beispiele

solvefor x,x^2-2xy-y^2+x-12y=0

so l v e f or x, x^{2} - 2 x y - y^{2} + x - 12 y = 0

solvefor x,16x^2-y^2+16z^2=16

so l v e f or x, 16 x^{2} - y^{2} + 16 z^{2} = 16

solvefor x,x^2-2x+4=0

so l v e f or x, x^{2} - 2 x + 4 = 0

(x - 2)^{2} = 20

(x - 2)^{2} = 27