81=3^{x^4}

Lösung

81 = 3^{x^{4}}

x = 2, x = - 2

Dezimale

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

Schritte zur Lösung

81 = 3^{x^{4}}

Wende Exponentenregel an

4 = x^{4}

Löse

4 = x^{4} : x = 2, x = - 2

x = 2, x = - 2

4 9^{3 y} = 7^{y + 1}

3^{t} = 11364

2^{3 x + 1} = 2^{10}

2 0^{x} = 10

2^{- x} - ln (2) \cdot 2^{- x} x = 0