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Populaire >

0.345=ln(x^2)

Solution

0.345 = ln (x^{2})

Solution

x = e^{0.345}, x = - e^{0.345}

+1

Notation décimale

x = 1.18827 \dots, x = - 1.18827 \dots

étapes des solutions

0.345 = ln (x^{2})

Appliquer les règles des logarithmes

e^{0.345} = x^{2}

Résoudre

e^{0.345} = x^{2} : x = e^{0.345}, x = - e^{0.345}

x = e^{0.345}, x = - e^{0.345}

Exemples populaires

log_{10}(x)+log_{10}(x+1)=1

lo g_{10} (x) + lo g_{10} (x + 1) = 1

log_{7}(x+1)+log_{7}(x-5)=1

lo g_{7} (x + 1) + lo g_{7} (x - 5) = 1

2 lo g_{9} (5 x) = 3

ln (3 x + 1) = 2

log_{10}(5x)=log_{10}(2x+9)

lo g_{10} (5 x) = lo g_{10} (2 x + 9)