limit as x approaches 1 of x/(|3x-4|)

解答

x \to 1 lim (\frac{x}{∣ 3 x - 4 ∣})

1

求解步骤

x \to 1 lim (\frac{x}{∣ 3 x - 4 ∣})

代入值

x = 1

= \frac{1}{∣ 3 \cdot 1 - 4 ∣}

化简

\frac{1}{∣ 3 \cdot 1 - 4 ∣} : 1

= 1

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