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人気のある微分積分 >

limit as x approaches 2 of x^3+2x^2-5

解

x \to 2 lim (x^{3} + 2 x^{2} - 5)

解

11

解答ステップ

x \to 2 lim (x^{3} + 2 x^{2} - 5)

値を挿入する

x = 2

= 2^{3} + 2 \cdot 2^{2} - 5

簡素化

2^{3} + 2 \cdot 2^{2} - 5 : 11

= 11

グラフ

人気の例

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