222

2025-06-10 14:29:12 +08:00
parent 0d7b89e21d
commit 68eb32f618
15 changed files with 23 additions and 8 deletions
--- a/159-6.py
+++ b/159-6.py
@@ -7,7 +7,7 @@ def f(x):
 def df(x):
    return 2*x

-
+# 牛顿方法求解方程
 def NewtonSolve(fx, dfx, x0, err, N0):
    count = 0
    x1 = x0 + 1 + err
@@ -21,6 +21,7 @@ def NewtonSolve(fx, dfx, x0, err, N0):
        x0 = x1
    return x1, 1

+# 查找根区间
 def FindRootZone(fx,start,stop,step):
    x = start
    while x < stop: