From 4d6ee828c62d88e403edaa8194538f078fcc3db2 Mon Sep 17 00:00:00 2001
From: wangweiye7840 <kj_wangweiye@126.com>
Date: Tue, 2 Apr 2024 10:40:45 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B910291=E9=A2=98=E9=9D=A2?=
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---
 题库0.3/Problems.json | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index c42c1e1e..a150bafa 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -294347,7 +294347,7 @@
     },
     "010291": {
         "id": "010291",
-        "content": "求下列函数的最大值和最小值, 并指出使其取得最大值和最小值时$x$的集合:\\\\\n(1) $y=3^{\\cos 2x}$, $x\\in \\mathbf{R}$;\\\\\n(2) $y=\\cos x-\\sin^2x$, $x\\in \\mathbf{R}$.",
+        "content": "求下列函数的最大值和最小值, 并分别指出使其取得最大值和最小值时$x$的集合:\\\\\n(1) $y=3^{\\cos 2x}$, $x\\in \\mathbf{R}$;\\\\\n(2) $y=\\cos x-\\sin^2x$, $x\\in \\mathbf{R}$.",
         "objs": [],
         "tags": [
             "第三单元"
@@ -294359,7 +294359,8 @@
         "usages": [],
         "origin": "新教材必修第二册习题",
         "edit": [
-            "20220806\t王伟叶"
+            "20220806\t王伟叶",
+            "20240402\t王伟叶"
         ],
         "same": [],
         "related": [],