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limit as x approaches 2 of 5/((x-5)^2)

解答

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

解答

\frac{5}{9}

+1

十进制

0.55555 \dots

求解步骤

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

代入值

x = 2

= \frac{5}{( 2 - 5 ) ^{2}}

化简

\frac{5}{( 2 - 5 ) ^{2}} : \frac{5}{9}

= \frac{5}{9}

作图

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