---
title: "可編輯編輯, 保存運算過程, 可計算複數, 統計及繪圖! - Reviews, Revenue and Downloads in Taiwan | Apple App Store"
description: "輸入長長的計算式時，修改非常方便 ！ 就像是在記事本中寫算數題一樣 ! 可以計算複數、科學計算、函數作圖、統計計算、積分計算 ！  •  It Supports the File Management !       該計算器支持完整的文件管理系統 !        - Create a file           創建        - Save           保存        - O"
---

# 可編輯編輯, 保存運算過程, 可計算複數, 統計及繪圖! — Taiwan
> Notebook Calculator

![可編輯編輯 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/02/98/eb/0298eb4e-d574-9f31-9d52-ccfa28c78d73/AppIcon-0-0-1x_U007epad-0-1-0-85-220.png/434x0w.png)

**Developer:** [俊 姜](https://apptail.io/developer/developer-Kvn)
**Category:** Utilities
**Rating:** 3.7/5 (3 ratings)
**Price:** Free
**Bundle ID:** com.jun.calculator
**Store:** Apple App Store
**Country:** Taiwan
**Version:** 1.4 (released 2025-06-30)
**Original Release:** 2016-12-05
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/tw/app/app/id1169182532)
**AppTail Page:** [https://apptail.io/app/notebook-calculator-ERTc/taiwan](https://apptail.io/app/notebook-calculator-ERTc/taiwan)

## 可編輯編輯 Description
輸入長長的計算式時，修改非常方便 ！
就像是在記事本中寫算數題一樣 !
可以計算複數、科學計算、函數作圖、統計計算、積分計算 ！

•  It Supports the File Management !
      該計算器支持完整的文件管理系統 !
       - Create a file
          創建
       - Save
          保存
       - Open
          打開
       - Delete
          刪除

• Mathematical Functions:
     數學函數

    SIN(X) : sine of x
    COS(X) : cosine of x
    TAN(X) : tangent of x
    COT(X) : cotangent of x
    ASIN(X) : arcsine of x
    ACOS(X) : arccosine of x
    ATAN(X) : arctangent of x
    SINH(X) : hyperbolic sine
    COSH(X) : hyperbolic cosine
    TANH(X) : hyperbolic tangent
    ASINH(X) : inverse hyperbolic sine
    ACOSH(X) : inverse hyperbolic cosine
    ATANH(X) : inverse hyperbolic tangent
    SQRT(X) : square root of x
    ABS(X) : absolute value of x
    FCT(X) : x factorial
    LOG(X,Y) : logarithm of y to base x
    LN(X) : natural logarithm of x
    LOG(X) : base-10 logarithm of x
    LOG10(X) : base-10 logarithm of x
    LOG2(X) : base-2 logarithm of x
    EXP(X) : base-e exponential of x
    ERF(X) : the error function of x
    ERFC(X) : the complementary error function of x
    ROUND(X) : integral nearest to x
    CEIL(X) : the smallest integral that is not less than x
    FLOOR(X) : the largest integral that is not greater than x
    TGAMMA(X) : the gamma function of x
    LGAMMA(X) : the natural logarithm of the absolute value of the gamma function of x
    X^Y : y-th power of x

• Statistical functions:
   統計函數

    SUM(a1,a2,a3,a4) : a1+a2+a3+a4
      求和
    AVERAGE(a1,a2,a3,a4) : (a1+a2+a3+a4)÷4
      求平均數
    VARIANCE(a1,a2,a3,a4) : variance
      方差
    SD(...) : standard deviation
      標準差
    SUMSQ(...) : sum of squares
      平方和
    AD(...) : absolute deviation
      絕對方差
    CV(...) : coefficient of variation
      變異係數
    SVARIANCE(...) : sample variance
      樣本方差
    SSD(...) : sample standard deviation
      樣本標準差
    SCV(...) : sample coefficient of variance
      樣本變異係數

• Help Manual:
   幫助文檔

“//” 指註釋。被註釋的語句不執行。

            A=2
            B=3
            C=A+B

  Click “Run”, the screen shows:

            C=5

  If the line C=A+B is annotated ,

             A=2
             B=3
             //C=A+B

  Click “Run”, the screen shows:

             B=3

- Variable Naming Rules:
    變量名命名規則：
   Start with letters, and not involving keywords.
    需字母開頭。不得包含關鍵字。
             A, A1, B25, HAT (對)
             PRINT1, COS (錯)

- The Usage of PRINT:
   PRINT 關鍵字的使用方法：

              A=10+5
              B=10/5
              PRITN A,B

  Click “Run”, the screen shows:

              A=15
              B=2

  Default variable name is RESULT , e.g.
  如果數值沒有被命名，則默認名為“ RESULT”

              16+5*6

  Click “Run”, the screen shows:

              RESULT=46

- Combination & Arrangement:
   排列組合

              C(n,k) = n!/(k!(n-k)!)
              排列
              A(n,k) = n!/(n-k)!
              組合

- Complex Number
   複數

    當屏幕中出現“i” 或 “∠”時，系統會自動進入複數計算模式。

               e.g. X=3+4i or X=5∠53.1°

    只有下面9個函數可用於復數計算
                SIN(X), COS(X), TAN(X)
                COT(X), SINH(X), COSH(X)
                SQRT(X), ABS(X), CONJUGATE(X)

- Integral
   積分

                 INTEGRAL X²,2,4

  Default precision is 300 times of calculations. It can be more accurate, e.g. 500 times.
  默認精度為300次。如果提高精度，可以修改。

                 INTEGRAL X²,2,4,500

- Graphics
   函數作圖

                  PLOT SIN(X)
                  PLOT X²

Default length = 10, width = 10. Specify the lenght = 20, width = 5. Then we have,
如果什麼都不寫，默認長度為10，寬度為10。可修改如下：

                  PLOT X²,20,5

Default dense is 150 points. It also can be customized, e.g. 200 points.
精度很可調整。

                  PLOT X²,20,5,200

## 可編輯編輯 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ab/be/9e/abbe9ea9-d100-ff98-b10a-27836e43be54/831b52a6-54f4-4415-95a7-fd773b4cf8a3_1.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/76/96/3a/76963a82-bf91-18fb-a47e-1b7fde173a96/dd65e5f2-f29c-4701-900f-1321192bb936_2.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8f/8f/de/8f8fde12-323f-2b39-649c-f3628b636023/4b0b1648-1dcd-4eee-a7ad-42daa080ad76_3.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9c/3d/ae/9c3dae25-0237-ff24-badd-f83d9edfeeeb/90494a12-1799-49ad-a776-70f8d07c6d97_4.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4f/b2/4c/4fb24c66-dc90-e1e3-2a2e-c301682dc419/41fae35e-29e3-4ee6-bcc9-a759c476afbe_5.jpg/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e4/05/43/e40543a4-ceb9-b692-85c3-6512970329e6/8cfb676c-ab9a-419c-8b12-87be6c20f048_6.jpg/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9b/11/91/9b119130-9f88-9119-bbe3-144260259aeb/86e373b0-8d6d-4826-b741-e13dcd275077_7.jpg/1242x2688.png)

## 可編輯編輯 Rating Breakdown in Taiwan
- 5 stars: 2 (67%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (33%)

## 可編輯編輯 Reviews in Taiwan

### *---- "新的11吋iPad安裝馬上有問題。畫面最下方的一排按鍵都被遮掉了。"
新的11吋iPad安裝馬上有問題。畫面最下方的一排按鍵都被遮掉了。iPhone X max 不會遮住。
但搜尋軟體與選擇下載時已經是選擇適用iPad了
-- 負面, 2019-08-07

### ***** "問題"
可以畫圓嗎
-- jsisjshaha, 2019-08-04

### ***** "作圖似乎有問題？"
為什麼plot 5x^2會變成一條直線，似乎x平方項前面都不能有係數？
-- patrat1231, 2018-09-21

[View all 可編輯編輯 reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)




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## 可編輯編輯 Available In
- [Taiwan](https://apptail.io/app/notebook-calculator-ERTc/taiwan)
- [China](https://apptail.io/app/notebook-calculator-ERTc/china)
- [Austria](https://apptail.io/app/notebook-calculator-ERTc/austria)
- [Brazil](https://apptail.io/app/notebook-calculator-ERTc/brazil)
- [Belgium](https://apptail.io/app/notebook-calculator-ERTc/belgium)
- [Brunei](https://apptail.io/app/notebook-calculator-ERTc/brunei)
- [Belarus](https://apptail.io/app/notebook-calculator-ERTc/belarus)
- [Canada](https://apptail.io/app/notebook-calculator-ERTc/canada)
- [Switzerland](https://apptail.io/app/notebook-calculator-ERTc/switzerland)
- [Chile](https://apptail.io/app/notebook-calculator-ERTc/chile)
- [Colombia](https://apptail.io/app/notebook-calculator-ERTc/colombia)
- [Cyprus](https://apptail.io/app/notebook-calculator-ERTc/cyprus)
- [Czechia](https://apptail.io/app/notebook-calculator-ERTc/czechia)
- [Germany](https://apptail.io/app/notebook-calculator-ERTc/germany)
- [Denmark](https://apptail.io/app/notebook-calculator-ERTc/denmark)
- [Dominican Republic](https://apptail.io/app/notebook-calculator-ERTc/dominican-republic)
- [Ecuador](https://apptail.io/app/notebook-calculator-ERTc/ecuador)
- [Estonia](https://apptail.io/app/notebook-calculator-ERTc/estonia)
- [Egypt](https://apptail.io/app/notebook-calculator-ERTc/egypt)
- [Spain](https://apptail.io/app/notebook-calculator-ERTc/spain)
- [Finland](https://apptail.io/app/notebook-calculator-ERTc/finland)
- [France](https://apptail.io/app/notebook-calculator-ERTc/france)
- [United Kingdom](https://apptail.io/app/notebook-calculator-ERTc/united-kingdom)
- [Greece](https://apptail.io/app/notebook-calculator-ERTc/greece)
- [Hong Kong SAR China](https://apptail.io/app/notebook-calculator-ERTc/hong-kong)
- [Croatia](https://apptail.io/app/notebook-calculator-ERTc/croatia)
- [Hungary](https://apptail.io/app/notebook-calculator-ERTc/hungary)
- [Indonesia](https://apptail.io/app/notebook-calculator-ERTc/indonesia)
- [Ireland](https://apptail.io/app/notebook-calculator-ERTc/ireland)
- [Israel](https://apptail.io/app/notebook-calculator-ERTc/israel)
- [India](https://apptail.io/app/notebook-calculator-ERTc/india)
- [Iceland](https://apptail.io/app/notebook-calculator-ERTc/iceland)
- [Italy](https://apptail.io/app/notebook-calculator-ERTc/italy)
- [Japan](https://apptail.io/app/notebook-calculator-ERTc/japan)
- [South Korea](https://apptail.io/app/notebook-calculator-ERTc/south-korea)
- [Kuwait](https://apptail.io/app/notebook-calculator-ERTc/kuwait)
- [Kazakhstan](https://apptail.io/app/notebook-calculator-ERTc/kazakhstan)
- [Lebanon](https://apptail.io/app/notebook-calculator-ERTc/lebanon)
- [Luxembourg](https://apptail.io/app/notebook-calculator-ERTc/luxembourg)
- [Madagascar](https://apptail.io/app/notebook-calculator-ERTc/madagascar)
- [Mexico](https://apptail.io/app/notebook-calculator-ERTc/mexico)
- [Malaysia](https://apptail.io/app/notebook-calculator-ERTc/malaysia)
- [Nigeria](https://apptail.io/app/notebook-calculator-ERTc/nigeria)
- [Netherlands](https://apptail.io/app/notebook-calculator-ERTc/netherlands)
- [Norway](https://apptail.io/app/notebook-calculator-ERTc/norway)
- [New Zealand](https://apptail.io/app/notebook-calculator-ERTc/new-zealand)
- [Peru](https://apptail.io/app/notebook-calculator-ERTc/peru)
- [Poland](https://apptail.io/app/notebook-calculator-ERTc/poland)
- [Portugal](https://apptail.io/app/notebook-calculator-ERTc/portugal)
- [Romania](https://apptail.io/app/notebook-calculator-ERTc/romania)
- [Sweden](https://apptail.io/app/notebook-calculator-ERTc/sweden)
- [Singapore](https://apptail.io/app/notebook-calculator-ERTc/singapore)
- [South Africa](https://apptail.io/app/notebook-calculator-ERTc/south-africa)
- [Argentina](https://apptail.io/app/notebook-calculator-ERTc/argentina)
- [Australia](https://apptail.io/app/notebook-calculator-ERTc/australia)
- [Azerbaijan](https://apptail.io/app/notebook-calculator-ERTc/azerbaijan)
- [Vietnam](https://apptail.io/app/notebook-calculator-ERTc/vietnam)
- [United Arab Emirates](https://apptail.io/app/notebook-calculator-ERTc/united-arab-emirates)
- [Senegal](https://apptail.io/app/notebook-calculator-ERTc/senegal)
- [Türkiye](https://apptail.io/app/notebook-calculator-ERTc/turkey)
- [United States](https://apptail.io/app/notebook-calculator-ERTc/united-states)
- [Uzbekistan](https://apptail.io/app/notebook-calculator-ERTc/uzbekistan)
- [Slovenia](https://apptail.io/app/notebook-calculator-ERTc/slovenia)
- [Nepal](https://apptail.io/app/notebook-calculator-ERTc/nepal)

---

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