Question

ln(x/0.12)=0.40238 Помогите пожалуйста

Answer 1

$ln( \frac{x}{0.12} ) = 0.40238 \\ \frac{x}{0.12} = e {}^{ {}^{0.40238} } \\ x = 0.12 \times {e}^{0.40238} = 0.179446$