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人気のある微分積分 >

limit as x approaches 2 of 2x^3-2x+2

解

x \to 2 lim (2 x^{3} - 2 x + 2)

解

14

解答ステップ

x \to 2 lim (2 x^{3} - 2 x + 2)

値を挿入する

x = 2

= 2 \cdot 2^{3} - 2 \cdot 2 + 2

簡素化

2 \cdot 2^{3} - 2 \cdot 2 + 2 : 14

= 14

グラフ

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