From c9f8159163f3a773398276ae34a70d1606958c94 Mon Sep 17 00:00:00 2001
From: wangweiye7840 <kj_wangweiye@126.com>
Date: Wed, 31 Jan 2024 12:20:08 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B91397=E9=A2=98=E5=8D=96?=
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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 3934dcbd..21758c34 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -47085,7 +47085,7 @@
     },
     "001397": {
         "id": "001397",
-        "content": "(1) 已知角$\\alpha$的终边上有一点$P(3a,-4a), \\ (a\\ne 0)$, 则$2\\sin\\alpha+\\cos\\alpha=$\\blank{50}.\\\\ \n(2) 设$M(x,-5)$是角$\\alpha$终边上的一点, 若$\\sin\\alpha=-\\dfrac{5}{13}$, 则$x$的值为\\blank{50}.\\\\ \n(3) 若角$\\alpha$的终边上有一点$P(3m,-4m), \\ (m<0)$, 则$\\sin\\alpha\\cdot\\tan\\alpha$的值为\\blank{50}.\\\\ \n(4) 已知$\\cos\\alpha=-\\dfrac{3}{5}$, 且角$\\alpha$的终边经过点$P(x,-4)$, 则角$\\alpha$是第\\blank{10}象限角, 点$P$的横坐标$x=$\\blank{20}, $\\sin\\alpha=$\\blank{30}, $\\tan\\alpha=$\\blank{30}.",
+        "content": "(1) 已知角$\\alpha$的终边上有一点$P(3a,-4a), \\ (a\\ne 0)$, 则$2\\sin\\alpha+\\cos\\alpha=$\\blank{50}.\\\\ \n(2) 设$M(x,-5)$是角$\\alpha$终边上的一点, 若$\\sin\\alpha=-\\dfrac{5}{13}$, 则$x$的值为\\blank{50}.\\\\ \n(3) 若角$\\alpha$的终边上有一点$P(3m,-4m)$($m<0$), 则$\\sin\\alpha\\cdot\\tan\\alpha$的值为\\blank{50}.\\\\ \n(4) 已知$\\cos\\alpha=-\\dfrac{3}{5}$, 且角$\\alpha$的终边经过点$P(x,-4)$, 则角$\\alpha$是第\\blank{10}象限角, 点$P$的横坐标$x=$\\blank{20}, $\\sin\\alpha=$\\blank{30}, $\\tan\\alpha=$\\blank{30}.",
         "objs": [],
         "tags": [
             "第三单元"
@@ -47100,7 +47100,8 @@
         ],
         "origin": "2016届创新班作业\t2106-任意角的三角比",
         "edit": [
-            "20220625\t王伟叶"
+            "20220625\t王伟叶",
+            "20240131\t王伟叶"
         ],
         "same": [],
         "related": [],