Contents

# 公式

Opens a submenu, from which you can insert a formula into the cell of a table. Place the cursor in a cell in the table or at the position in the document where you want the result to appear. Click the Formula icon and choose the desired formula from the submenu.

公式會出現在輸入行。若要指定表格儲存格範圍，請使用滑鼠選取所需的儲存格。對應的儲存格參照文也會出現在輸入行。依需要輸入其他參數，並按一下[採用]以確認輸入的條目。如果您知道相應的語法，您也可以直接輸入公式。這是必要的，例如，在[插入欄位指令]和[編輯欄位指令]對話方塊中。

若要使用此指令...

#### From the menu bar:

Go to Table - Edit Formula.

#### From the tabbed interface:

In the Table tab, choose Edit Formula

#### From the sidebar:

Open the Table panel of the Properties deck, choose Edit Formula.

#### From toolbars:

公式

#### From the keyboard:

Press F2.

## 公式-項目的工作表

### 基本運算類型

Operation | Name | Example
--- | --- | ---
加法 | + | 計算總計 示例：<A1> + 8
減法 | - | Calculates the difference. 示例：10 - <B5>
乘法 | MUL 或 * | 計算乘積 Example: 7 MUL 9 displays 63
除法 | DIV 或 / | Calculates the quotient. Example: 100 DIV 15 displays 6.67

### 子功能表中的基本函式

Function | Name | Example
--- | --- | ---
求和 | SUM | Calculates the sum of the selected cells. 示例：SUM <A2:C2> 表示從儲存格 A2 到 C2 的數值總計
轉換成整數 | ROUND | Rounds a number to the specified decimal places. 示例：15.678 ROUND 2 表示為 15.68
平方根 | SQRT | Calculates the square root. Example: SQRT 25 displays 5
乘冪 | POW | Calculates the power of a number. Example: 2 POW 8 displays 256

### 運算子

You can insert various operators in your formula. Choose from the following functions:

Operator | Name | Example
--- | --- | ---
清單分隔符 | | | Separates the elements in a list. 清單使用示例： MIN 10|20|50|<C6>|<A2:B6>|20
等於 | EQ 或 == | Checks if selected values are equal. If they are unequal, the result is zero, otherwise 1 (true) appears. Example: <A1> EQ 2 displays 1, if the content of A1 equals 2
不等於 | NEQ 或 != | Tests for inequality between selected values. Example: <A1> NEQ 2 displays 0 (wrong), if the content of A1 equals 2
小於或等於 | LEQ | Tests for values less than or equal to a specified value. Example: <A1> LEQ 2 displays 1 (true), if the content of A1 is less than or equal to 2
大於或等於 | GEQ | Tests for values greater than or equal to a specified value. Example: <A1> GEQ 2 displays 1 (true), if the content of A1 is greater than or equal to 2
小於 | L | Tests for values less than a specified value. Example: <A1> L 2 displays 1 (true), if the content of A1 is less than 2
大於 | G | Tests for values greater than a specified value. Example: <A1> G 2 displays 1 (true), if the content of A1 is greater than 2
邏輯的 OR | OR | Tests for values matching the Boolean OR. 示例：0 OR 0 表示為 0 (FALSE)，所有其他則表示為 1 (TRUE)
邏輯的除外的 OR | XOR | Tests for values matching the Boolean exclusive OR. 示例：1 XOR 0 表示為 1 (TRUE)
邏輯 AND | AND | Tests for values matching the Boolean AND. 示例：1 AND 2 表示為 1 (TRUE)
邏輯的 NOT | NOT | Tests for values matching the Boolean NOT. 示例：NOT 1 (TRUE) 表示為 0 (FALSE)

### 統計功能

You can choose from the following statistical functions:

Function | Name | Example
--- | --- | ---
平均值 | MEAN | Calculates the arithmetic mean of the values in an area or a list. 示例：MEAN 10|30|20 表示為 20,00
最小值 | MIN | Calculates the minimum value in an area or a list. 示例：MIN 10|30|20 表示為 10,00
最大值 | MAX | Calculates the maximum value in an area or a list. Example: MAX 10|30|20 displays 30
Product | PRODUCT | Calculates the product of the selected cells. Example: PRODUCT <A2:C2> displays the product of the values in cells A2 to C2
Count | COUNT | Counts the number of non empty cells. Example: COUNT <A2:C2> displays the number of non empty cells in A2 to C2

### Functions

You can choose from the following functions:

Function | Name | Example
--- | --- | ---
正弦 | SIN | Calculates the sine in radians. Example: SIN (PI/2) displays 1
餘弦 | COS | Calculates the cosine in radians. Example: COS 1 displays 0.54
正切 | TAN | Calculates the tangent in radians. 示例：TAN <A1>
反正弦 | ASIN | Calculates the arc sine in radians. 示例：ASIN 1
反餘弦 | ACOS | Calculates the arc cosine in radians. 示例：ACOS 1
反正切 | ATAN | Calculates the arc tangent in radians. 示例：ATAN 1
Absolute value | ABS | Returns the absolute value of the number. Example: ABS -34 returns 34
Sign | SIGN | Returns the algebraic sign of the number. Example: SIGN -23 returns -1
Integer portion | INT | Returns the integer portion of a number. Example: INT 2.6 returns 2
Integer division remainder | MOD | Returns the remainder when one integer is divided by another. Example: MOD(18 | 4) returns 2

### 用於文件屬性的變量

您可在「檔案」-「屬性」-「統計」下找到下列文件屬性。

Name | Description
--- | ---
CHAR | 文件中的字元數
WORD | 文件中的字數
PARA | 文件中的段落數目
GRAPH | 文件中的圖形數目
TABLES | 文件中的表格數目
OLE | 文件中的 OLE 物件數目
PAGE | 文件的總頁數

### 其它的定義值

Description | Name | Value
--- | --- | ---
PI | PI | 3.1415...
Eulersche 數 | E | 2.71828...
TRUE | TRUE | 不等於 0
FALSE | FALSE | 0

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