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人気のある微分積分 >

limit as x approaches 4 of 3x^2-2x+6

解

x \to 4 lim (3 x^{2} - 2 x + 6)

解

46

解答ステップ

x \to 4 lim (3 x^{2} - 2 x + 6)

値を挿入する

x = 4

= 3 \cdot 4^{2} - 2 \cdot 4 + 6

簡素化

3 \cdot 4^{2} - 2 \cdot 4 + 6 : 46

= 46

グラフ

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