from tkinter import * #或者import tkinter as tk import math #輸入數學函式庫 tk = Tk () #建構視窗名為tk tk . geometry ( '1200x400' ) #視窗 寬1200像素 tk . title ( "周子芯python tkinter輸入數學函式庫" ) canvas = Canvas ( tk , width = 1200 , height = 400 , bg = 'orange' ) canvas . grid ( row = 0 , column = 0 , padx = 2 , pady = 5 , columnspan = 3 ) delay = 1 # milliseconds, 1/1000秒 x1 , y1 , z1 = 0 , 200 , 10 #python特徵,多變數=對等值 h = 190 #上下範圍,相當於數學1到-1 def LH (): global x1 , y1 , z1 #global全球,local當地 x2 = x1 + 1 #換到下個+1 y2 = 200 - h * math . sin ( 0.02 * x2 ) z2 = 200 - h * math . cos ( 0.02 * x2 ) L1 = canvas . create_line ( x1 , y1 , x2 , y2 , fill = 'red' , width = 10 ) L2 = canvas . create_line ( x1 , z1 , x2 , z2 , fill = 'yellow' , width = 10 ) if ( x2 < 1200 ): #沒有超過, 記得將 "小於" 改成運算 x1 , y1 , z1 = x2 ,...
623. https://zhoutzuhsin.blogspot.com/2026/06/excelconcatenate.html
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