ja

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

人気のある微分積分 >

limit as x approaches 3 of (2x^2-10x+12)/(x^2+3x-10)

解

x \to 3 lim (\frac{2 x ^{2} - 10 x + 12}{x ^{2} + 3 x - 10})

解

0

解答ステップ

x \to 3 lim (\frac{2 x ^{2} - 10 x + 12}{x ^{2} + 3 x - 10})

値を挿入する

x = 3

= \frac{2 \cdot 3 ^{2} - 10 \cdot 3 + 12}{3 ^{2} + 3 \cdot 3 - 10}

簡素化

\frac{2 \cdot 3 ^{2} - 10 \cdot 3 + 12}{3 ^{2} + 3 \cdot 3 - 10} : 0

= 0

グラフ

人気の例

limit as x approaches 0 of (5x+3)/x

x \to 0 lim (\frac{5 x + 3}{x})

limit as x approaches 4+of (4-x)*ln(x-4)

x \to 4 + lim ((4 - x) \cdot ln (x - 4))

limit as x approaches 1 of 1-x+ln(x)

x \to 1 lim (1 - x + ln (x))

limit as y approaches 0 of (sin(3y))/(2y)

y \to 0 lim (\frac{sin ( 3 y )}{2 y})

limit as x approaches infinity-of ln(x)

x \to \infty - lim (ln (x))