From 4e00d5d1bb2ac6164256427754a2dc6247261235 Mon Sep 17 00:00:00 2001 From: unknown <2974730459@qq.com> Date: Sat, 27 Dec 2025 10:31:33 +0800 Subject: [PATCH] vault backup: 2025-12-27 10:31:33 --- 编写小组/试卷/期中考前押题卷解析版.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/编写小组/试卷/期中考前押题卷解析版.md b/编写小组/试卷/期中考前押题卷解析版.md index 0e7160f..f038289 100644 --- a/编写小组/试卷/期中考前押题卷解析版.md +++ b/编写小组/试卷/期中考前押题卷解析版.md @@ -23,7 +23,7 @@ $$\begin{aligned} -2.设 $f(x) = \dfrac{2 + e^{\frac{1}{x}}}{1 + e^{\frac{1}{x}}} + \dfrac{\sin x}{|x|}$,则 $x = 0$ 是 $f(x)$ 的( )。 +2.设 $f(x) = \frac{2 + e^{\frac{1}{x}}}{1 + e^{\frac{1}{x}}} + \frac{\sin x}{|x|}$,则 $x = 0$ 是 $f(x)$ 的( )。 (A) 可去间断点 (B) 跳跃间断点