From 515714cbf553f3741847bba5eac312c1ce2204ed Mon Sep 17 00:00:00 2001
From: 123 <629825095@qq.com>
Date: Tue, 17 Jun 2025 21:07:52 +0800
Subject: [PATCH] 111

---
 按方法整理/非线性方程-牛顿下山法.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/按方法整理/非线性方程-牛顿下山法.py b/按方法整理/非线性方程-牛顿下山法.py
index 7170889..c3aeef1 100644
--- a/按方法整理/非线性方程-牛顿下山法.py
+++ b/按方法整理/非线性方程-牛顿下山法.py
@@ -2,7 +2,7 @@ import math
 
 def NewtonDownHillSolve(fx, dfx, x0, err1,err2, N0,min_t):
     count = 0
-    print(f"k={count}, x0={x0}")
+    print(f"k={count}, x0={x0}\n")
     x1 = x0 + 1 + err1
     while abs(x1 - x0) > err1 or abs(fx(x1)) > err2:
         t = 1
@@ -12,7 +12,7 @@ def NewtonDownHillSolve(fx, dfx, x0, err1,err2, N0,min_t):
         print(f"当前点: x0={x0}")
         while t >= min_t:
             x1 = x0 - t * fx(x0) / dfx(x0)
-            print(f"下山: t={t}, x1={x1}, abs(fx(x1))={abs(fx(x1))}, abs(fx(x0))={abs(fx(x0))}")
+            print(f"下山: t={t}, x1={x1}, fx(x{count+1})={fx(x1)}, fx(x{count})={fx(x0)}")
             if abs(fx(x1)) < abs(fx(x0)):
                 break
             t *= 0.5
@@ -21,7 +21,7 @@ def NewtonDownHillSolve(fx, dfx, x0, err1,err2, N0,min_t):
             return None, -2
         # x1 = x0 - fx(x0) / dfx(x0)
         count += 1
-        print(f"k={count}, x{count}={x1},x1-x0={abs(x1-x0)}")
+        print(f"k={count}, x{count}={x1},x1-x0={abs(x1-x0)}\n")
         if count > N0:
             return None, -1
         x0 = x1