From f42a2a6a733396dccca865d60480c8a8c30442a0 Mon Sep 17 00:00:00 2001
From: phzrjyvu9 <2026074240@qq.com>
Date: Sun, 14 Jul 2024 14:25:40 +0800
Subject: [PATCH] =?UTF-8?q?=E9=9D=9E=E7=BA=BF=E6=80=A7=E7=AE=80=E5=8D=95?=
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---
 fun1.m | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 fun1.m

diff --git a/fun1.m b/fun1.m
new file mode 100644
index 0000000..7dfcb38
--- /dev/null
+++ b/fun1.m
@@ -0,0 +1,3 @@
+function f=fun1(x)
+    f=x(1)*x(1)+x(2)*x(2)-x(1)*x(2)-2*x(1)-5*x(2);
+end