徐儷寧HTML_CSS_JavaScript

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徐儷寧期末作業Python_Javascript網路執行_EXCEL_IRR二分法

6月 24, 2025

圖片影片程式碼 <IFRAME WIDTH='100%'SRC='https://zh.wikipedia.org/zh-tw/%E4%BA%8C%E5%88%86%E6%B3%95_(%E6%95%B8%E5%AD%B8)'></IFRAME> head/head, body/body畫蛇添足,可拿掉,因為部落格架構已經下這些命令 <style> h1 {margin: 0;padding:20px 0;color:black; text-shadow: 4px 4px 2px pink;} .Takming {border: 20px outset red;background-color: green; color: white; text-align: center;} .pmt {width: 60pt;height: 20pt;background-color: coral; color: white; text-align: right;} </style> <table border="1"> <tr align="center"><td>躉繳</td><td>第1期</td><td>第2期</td><td>第3期</td></tr> <tr><td><input class="pmt" type="number" /></td> <td><input class="pmt" type="number" /></td> <td><input class="pmt" type="number" /></td> <td><input class="pmt" type="numbe...

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徐儷寧二分法求內部報酬率IRR

6月 17, 2025

head/head, body/body畫蛇添足,可拿掉,因為部落格架構已經下這些命令躉繳第1期第2期第3期注意，包含首期躉繳的現金流量都大於0。輸出: 報酬率: 淨現值: 迴圈次數: 徐儷寧向劉任昌學習程式設計程式碼如下 <IFRAME WIDTH='100%'SRC='https://zh.wikipedia.org/zh-tw/%E4%BA%8C%E5%88%86%E6%B3%95_(%E6%95%B8%E5%AD%B8)'></IFRAME> head/head, body/body畫蛇添足,可拿掉,因為部落格架構已經下這些命令 <style> h1 {margin: 0;padding:20px 0;color:black; text-shadow: 4px 4px 2px pink;} .Takming {border: 20px outset red;background-color: green; color: white; text-align: center;} .pmt {width: 60pt;height: 20pt;background-color: coral; color: white; text-align: right;} </style> <table border="1"> <tr align="center"><td>躉繳</td><td>第1期</td><td>第2期</td><td>第3期</td></tr> <tr><td><input class="pmt" type="number" /></td> <td><input class="pmt" type="number" /></td> <td><...

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徐儷寧Python tkinter繪圖對比EXCEL

6月 10, 2025

def pv(r,n,m,f):#徐儷寧函數參數r,n,m,f p = m/r*(1 - 1/(1+r)**n)+f/(1+r)**n return p#執行函數的結果傳回去 n=float(input('期數: '))#要計算轉為實數real nubers m=float(input('收付: '))#浮點點float f=float(input('終值: ')) for i in range(1,10):#迴圈 r = i*0.01 x=pv(r,n,m,f) print('利率 ', r ,'價格 ', x) import tkinter as tk#輸入tkinter繪圖 root = tk.Tk() root.title('劉任昌python tkinter') root.geometry('600x300')#寬度width改成600 canvas = tk.Canvas(root, width=600, height=300) # 加入 Canvas 畫布 canvas.pack() x, y = 0, 0 canvas.create_line(0, 200, 500, 200, width=3,fill='black') for x in range(1, 200): x1 = x+1 y1 = 200 - pv(x1,n,m,f)*200 canvas.create_line(x, y, x1, y1, width=5,fill='blue') canvas.pack() x = x1 y = y1 root.mainloop()

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徐儷寧Javascript計算現值PresentValue和Python比較

6月 03, 2025

利率y(rate) 期數n(nper) 金流m(pmt) 終值f(fv) 參考劉任昌金融市場講義https://drive.google.com/file/d/17z6UZgN5fC2XCO1L8_BQs57dgQXzbwou/view?usp=sharing 徐儷寧學習HTML+CSS+JavaScript程式碼 <style> h1{border: 30px outset red; background-color: green; color: white; text-align: center;} </style> <script> function computePV(){ var r = document.getElementById("rate").value; var n = document.getElementById("nper").value; var m = document.getElementById("pmt").value; var f = document.getElementById("fv").value; pvif =r; pvif++; pvif =1/pvif**n; var pv = (1-pvif)*m/r + f * pvif; document.getElementById("pv").innerHTML = pv; } </script> <body> <table border="1"> <tr><td>利率y(rate)</td><td>期數n(nper)</td><td>金流m(pmt)</td><td>終值f(fv)</td></tr> <td><input id="rate" type="number"/>...