From c7bfb875ee00215e7f3ad090d6c147698c9ca5f6 Mon Sep 17 00:00:00 2001 From: wangweiye7840 Date: Tue, 26 Dec 2023 13:22:05 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B99900=E9=A2=98=E9=9D=A2?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 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 8a6741e5..6c8e3d32 100644 --- a/题库0.3/Problems.json +++ b/题库0.3/Problems.json @@ -275392,7 +275392,7 @@ }, "009900": { "id": "009900", - "content": "已知数列$\\{a_n\\}$满足$a_1=1$, $a_n+1=\\dfrac{3a_n}{a_n+3}$, $a_n\\ne 0$.\\\\\n(1) 求$a_2$, $a_3$, $a_4$;\\\\\n(2) 猜想数列$\\{a_n\\}$的通项公式, 并用数学归纳法加以证明.", + "content": "已知数列$\\{a_n\\}$满足$a_1=1$, $a_{n+1}=\\dfrac{3a_n}{a_n+3}$, $a_n\\ne 0$.\\\\\n(1) 求$a_2$, $a_3$, $a_4$;\\\\\n(2) 猜想数列$\\{a_n\\}$的通项公式, 并用数学归纳法加以证明.", "objs": [ "K0409001X" ], @@ -275406,7 +275406,8 @@ "usages": [], "origin": "新教材选择性必修第一册课堂练习", "edit": [ - "20220730\t王伟叶" + "20220730\t王伟叶", + "20231226\t王伟叶" ], "same": [ "008473"