limit as x approaches 2 of ((|x-2|))/2

解答

x \to 2 lim (\frac{( ∣ x - 2 ∣ )}{2})

0

求解步骤

x \to 2 lim (\frac{∣ x - 2 ∣}{2})

代入值

x = 2

= \frac{∣ 2 - 2 ∣}{2}

化简

\frac{∣ 2 - 2 ∣}{2} : 0

= 0

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