沈育萍

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第十六週HTML+CSS+JavaScript+Word貼到網頁+轉成PDF+方程式截圖

12月 27, 2020

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劉任昌學習HTML+CSS+JavaScript 程式設計080單元：複習方程式編輯器年化利率1.2%(月利率0.001)，每月房貸繳交20,000，問房貸多少？利率期數每期金流現值 0.001 240 20000 $4,265,556 = 每期金流 / 利率 *(1-(1+ 利率 )^- 期數 ) -$4,265,556 =PV( 利率 , 期數 , 每期金流 )

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沈育萍JavaScript 金融計算

12月 27, 2020

劉任昌2021年1月期末考現值利率期數金流終值

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第十五週HTML+CSS+JavaScript+Word轉PDF方程式編輯器

12月 13, 2020

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劉任昌學習HTML+CSS+JavaScript程式碼程式碼： <style> h1{ border: 10px outset purple; background-color: pink; 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="0"> <tr><td align="center">利率y(rate)</td> <td align="center">期數n(nper)</td> <td align="center">金流m(pmt)</td> <td align="center">終值f(fv)</td>...

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第十四週程式設計 recording marco 錄製巨集 & Word & Excel

12月 06, 2020

Dim n As Integer Dim spec As String Const period As Integer = 4 Const maxerror As Double = 0.0000001 Dim payment(period) As Double '廣域變數 4 維度的陣列 Private Sub CommandButton1_Click() Dim a, b, c, f, gap As Double Dim loopNumber As Integer n = n + 1 '第幾次計算+1 a = 0 '報酬率0 b = 1 '報酬率1 gap = 10 loopNumber = 10 payment(0) = TextBox1.Value payment(1) = TextBox2.Value payment(2) = TextBox3.Value payment(3) = TextBox4.Value f = npv(a) If f = 0 Then Label9.Caption = 0 ElseIf f < 0 Then Label9.Caption = "內部報酬率小於 0." Else Do While gap > mexerror And Abs(f) > maxerror And loopNumber < 100 loopNumber = loopNumber + 1 c = (a + b) / 2 f = npv(c) If Abs(f) > maxerror And gap > maxerr...

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第十三週程式設計Visual Basic+TypeText+TypeParagrape

11月 29, 2020

程式碼： Const period As Integer = 4 Const maxerror As Double = 0.0000001 Dim payment(period) As Double '廣域變數 4 維度的陣列 Private Sub CommandButton1_Click() Dim a, b, c, f, gap As Double Dim loopNumber As Integer a = 0 b = 1 gap = 10 loopNumber = 10 payment(0) = TextBox1.Value payment(1) = TextBox2.Value payment(2) = TextBox3.Value payment(3) = TextBox4.Value f = npv(a) If f = 0 Then Label9.Caption = 0 ElseIf f < 0 Then Label9.Caption = "內部報酬率小於 0." Else Do While gap > mexerror And Abs(f) > maxerror And loopNumber < 100 loopNumber = loopNumber + 1 c = (a + b) / 2 f = npv(c) If Abs(f) > maxerror And gap > maxerror Then If f > 0 Then ...

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第十二週沈育萍教你金融計算

11月 22, 2020

躉繳第1期第2期第3期第4期注意，包含首期躉繳的現金流量都大於0。報酬率: 淨現值: 迴圈次數: 沈育萍向劉任昌學習的程式碼 <style> .pmt{ width: 80px; /*寬度*/ height: 20px; /*高度*/ background-color: skyblue; /*背景顏色*/ color: white; /*字體顏色*/ text-align: right; /*文字對齊*/ } .qmt{ width: 100%; /*寬度*/ height: 100%; /*高度*/ border: 20px outset skyblue; /*邊框*/ background-color: yellow; /*背景顏色*/ color: blue; /*字體顏色*/ text-align: center; /*文字對齊*/ } </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><td>第4期</td></tr> <tr><td><input type="number" class="pmt"></td> <td><input type="number" class="pmt"></td> <td><input type="number" class="pmt"></td> <td><input type="number" ...

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第十一週_CSS_HTML_金融計算的準備(JavaScript)

11月 15, 2020

躉繳第1期第2期第3期第4期注意，包含首期躉繳的現金流量都大於0。報酬率: 淨現值: 迴圈次數:

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