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受欢迎的微积分 >

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

解答

x \to 1 lim (\frac{3 x - 3}{x - 1})

解答

3

求解步骤

x \to 1 lim (\frac{3 x - 3}{x - 1})

\frac{3 x - 3}{x - 1} = 3

= x \to 1 lim (3)

x \to a lim c = c

= 3

作图

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