e^{13}=x

解答

e^{13} = x

x = e^{13}

十进制

x = 442413.39200 \dots

求解步骤

e^{13} = x

交换两边

x = e^{13}

so l v e f or x, x + 3 = ∣ y ∣

3 x + 18 + 4 x + 15 = 180

- 2 x + 38.5 = - 9 x + 14

\frac{x + 1}{3} - \frac{- 1 - \frac{2 x}{3} - 1}{6} = - 1

- 5 x - 7 = - x - 35