• 试题 ID 31637


$f(x)$ 连续且满足 $f(0)=0, f^{\prime}(0) \neq 0$ ,求 $\lim _{x \rightarrow 0} \frac{\int_0^{x^2} f(t) \mathrm{d} t}{x^2 \int_0^x f(t) \mathrm{d} t}$ ;
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答案:

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解析:

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