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人気のある微分積分 >

limit as x approaches 7 of (4x^2-3)(x+7)

解

x \to 7 lim ((4 x^{2} - 3) (x + 7))

解

2702

解答ステップ

x \to 7 lim ((4 x^{2} - 3) (x + 7))

値を挿入する

x = 7

= (4 \cdot 7^{2} - 3) (7 + 7)

簡素化

(4 \cdot 7^{2} - 3) (7 + 7) : 2702

= 2702

グラフ

人気の例

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