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Beliebt Algebra >

(1+x)^3=1.3

Lösung

(1 + x)^{3} = 1.3

Lösung

x = 0.09139 \dots, x = - 1.54569 \dots + 0.94517 \dots i, x = - 1.54569 \dots - 0.94517 \dots i

Schritte zur Lösung

(1 + x)^{3} = 1.3

Für

g^{3} (x) = f (a)

sind die Lösungen

g (x) = 3 f (a), 3 f (a) \frac{- 1 - 3 i}{2}, 3 f (a) \frac{- 1 + 3 i}{2}

Löse

1 + x = 3 1.3 : x = 0.09139 \dots

Löse

1 + x = 3 1.3 \frac{- 1 + 3 i}{2} : x = - 1.54569 \dots + 0.94517 \dots i

Löse

1 + x = 3 1.3 \frac{- 1 - 3 i}{2} : x = - 1.54569 \dots - 0.94517 \dots i

Die Lösungen sind

x = 0.09139 \dots, x = - 1.54569 \dots + 0.94517 \dots i, x = - 1.54569 \dots - 0.94517 \dots i

Graph

Beliebte Beispiele

x^{6} - 3 x^{2} - 2 = 0

3x^3+20x^2-7x=0

3 x^{3} + 20 x^{2} - 7 x = 0

(x^3+3x^2)-(9x+27)=0

(x^{3} + 3 x^{2}) - (9 x + 27) = 0

x^{3} - 37 x + 6 = 0

solvefor x,x^4x^2-9y^2=36

so l v e f or x, x^{4} x^{2} - 9 y^{2} = 36