limit as x approaches 0 of e^{-x^2}

解答

x \to 0 lim (e^{- x^{2}})

1

求解步骤

x \to 0 lim (e^{- x^{2}})

代入值

x = 0

= e^{- 0^{2}}

化简

= 1

\frac{d y}{d x} = \frac{x - 1}{y - 3}

a re a y = \frac{5}{3}, y = \frac{1}{4 - x ^{2}}

\frac{d}{d t} (2 + t)

\int 2 x^{3} + 3 x d x

d er i v a t i v e (\frac{x + 5}{x - 5})^{5}