# Unique: Excel Formulae Explained

## Key Takeaway:

• Excel formulae offer a powerful means of automating calculations and analysis, with a range of versatile functions that can be applied in various contexts.
• To use Excel formulae effectively, it is important to understand the different types of formulae available, their syntax and structure, and how to enter them correctly into cells.
• Commonly used Excel formulae include the SUM formula, which enables easy addition of values in a range; the AVERAGE formula, which calculates the mean value of a set of numbers; and the IF formula, which enables conditional logic and decision-making based on specific criteria.

Do you want to learn the ins-and-outs of formulas in Excel? This article provides an easy-to-follow tutorial for mastering Excel formulae, so you can make the most of spreadsheets. Unlock the hidden power of Excel and become an expert user in no time!

## Excel Formulae: A Comprehensive Guide

As a fan of Excel, I’m always searching for new methods to simplify my tasks and increase my productivity. Excel has a powerful feature of forming custom formulas for carrying out repetitive tasks or making complex calculations. In this guide, we’ll look into everything about Excel formulae.

We’ll begin by studying the various types of formulae in Excel, like arithmetic, logical and lookup formulas. Then, we’ll go further and understand the syntax of Excel formulae, so that you can write faultless formulas without fail. This guide will assist you in improving your Excel skills, whether you’re a novice or a master user.

### Understanding the Types of Formulae in Excel

To master Excel, it’s essential to understand the various types of formulae. Let’s look at the table below:

Type of Formula Description
Mathematical Formulas Simple arithmetic e.g. addition, subtraction, multiplication and division.
Statistical Formulas Analyzes data and calculates summary stats like averages and standard deviation.
Logical Formulas Makes decisions based on data. Evaluates condition and returns a result.
Text Formulas Manipulates text strings. Converts case, combines texts, extracts characters.
Date & Time Formulas Performs operations on dates/times. Adds/subtracts days/months/years/hours/minutes.

Each type of formula has its own unique characteristics and uses. Mathematical formulas are popular for basic arithmetic. Statistical formulas help analyze data. Logical formulas aid decision-making and automate tasks.

Fun fact – Microsoft Excel first launched in 1985. It’s now widely used worldwide.

Now let’s move on and discuss “Mastering the Syntax of Excel Formulae.”

### Mastering the Syntax of Excel Formulae

Mastering the syntax of Excel Formulae may seem daunting, but with practice, it’s not as hard as it seems. I once used my knowledge to analyze and report on a large dataset containing multiple variables across countries. Here’s what you need to know:

1. Familiarize Yourself with Basic Operators – Use +, -, *, / and ^ (power) to create simple formulae. For example, =B2+C2 adds the values in cells B2 and C2.
2. Understand Precedence and Order of Operations – Multiplication and division take precedence over addition and subtraction. Change the order by using parentheses.
3. Learn about Functions in Excel – Built-in functions are pre-written formulas that simplify your calculation power. Examples include SUM(), AVERAGE(), COUNTIF(), MAX() and MIN().
4. Referencing Specific Cells or Ranges – Excel uses cell references (e.g. A1 or B3) to define data fields. Ensure accuracy when referencing cells or ranges in a formula.
5. Master Relative vs Absolute Cell References – Cell references are relative by default, meaning they change when copied or moved. Absolute cell references stay constant in formulas.

## Commonly Used Excel Formulae: Explained

Lost in Excel formulae? No worries! Here’s the lowdown on some of the most used ones. We’ll kick off with the popular SUM formula and how it can fast-track your calculations. Then, we’ll cover AVERAGE, with practical examples. COUNT is another great tool for counting cells with numbers and/or text. Lastly, we’ll explain the IF formula step-by-step – so you can make the most of it.

### The SUM Formula: Simplified

The SUM formula can be used to add single numbers. Just enter the numbers, divided with commas inside the brackets following the SUM function. For example, `=SUM(5, 10, 15)` will result in 30.

Excel ignores cells that are empty or don’t contain numbers. So, no need to worry about excluding them.

A great tip when using SUM is to name your data ranges. This lets you reference a certain selection of data by just entering its name into the formula. For example, if you’ve named a range “Sales_2019”, you can use `=SUM(Sales_2019)` instead of picking the relevant cells yourself.

Microsoft’s research shows that more than 750 million people use Excel for work or private projects.

Let’s move to AVERAGE Formula: Explained with Examples – this widely used Excel function calculates the average value of a set of numbers.

### AVERAGE Formula: Explained with Examples

We can explain the ‘AVERAGE Formula: Explained with Examples’ heading clearly by creating a table. This table will have columns for ‘Data’, ‘Formula’, ‘Explanation’ and ‘Result’. We can put different numbers in the Data column and use the AVERAGE formula to find the average value of these numbers in the Result column.

Data Formula Explanation Result
10, 20, 30, 40, 50 =AVERAGE(A1:E1) Finds the average value of the given numbers 30
100, 200, 300 =AVERAGE(A2:C2) Finds the average value of the given numbers 200
5, 10, 15, 20, 25, 30, 35 =AVERAGE(A3:G3) Finds the average value of the given numbers 20

It’s important to note that the AVERAGE formula only calculates numerical values. This makes it a useful formula when needing to find an overall representation of multiple values.

Pro Tip: To make calculations less tedious, use external references when calculating the average of multiple datasets across different worksheets or workbooks.

Now, let’s discuss ‘COUNT Formula: Understanding the Basics’.

### COUNT Formula: Understanding the Basics

Count Formula: Understanding the Basics

Let’s understand the basics of the Count formula in Excel. It’s one of the most commonly used formulas. It counts the number of cells that contain numbers.

Column A Column B
12 Apple
18 Banana
Mango
20 Orange

To use the count formula, select an empty cell. Type ‘=COUNT(A2:A5)‘. This means count only numerical values in the range A2:A5.

Excel counts how many cells have a numerical value. In our case, four out of five specified cells contain numerical values. So the answer is ‘4‘.

Pro Tip: You can also use this formula to count specific numbers instead of all numerical values in a range.

IF Formula in Excel: Step-by-Step Guide

Next, learn about the IF Formula in Excel.

### IF Formula in Excel: Step-by-Step Guide

Unlock the power of IF Formula in Excel with this 4-step guide!

1. Select the cell to display the result of the formula.
2. Type =IF(into the cell or in the function bar. And add the first condition, e.g. if A1 is more than 10.
3. Follow with the result you want shown, e.g. “Yes”. Then add a comma.
4. Repeat Steps 2 & 3 for each condition and result pair. Finally, close the bracket.

Mastering the IF Formula is essential if you want to create accurate calculations. Take advantage of Excel’s capabilities and streamline your workflow with IF Formula! Discover even more possibilities with Advanced Excel Formulae: Exploring the Possibilities – keep reading!

## Advanced Excel Formulae: Exploring the Possibilities

Excel has much to learn! That’s why we’ll dig into advanced formulae. VLOOKUP and INDEX/MATCH – we’ll explore it all. Need help with CONCATENATE? We’ve got tips. Want to use the TEXT formula? We’ve got practical examples, too. Let’s discover advanced Excel formulae together!

### VLOOKUP Formula: The Ultimate Guide

Do you really understand how to use the VLOOKUP formula? Let’s explore it with DataCamp! We can learn its true potential in six paragraphs.

VLOOKUP Formula: The Ultimate Guide is here to help Excel users. It’s a great function for those with minimal or intermediate experience. It helps us to retrieve information from one table based on criteria from another. We can also carry out quick searches for specific data, giving us real-time figures.

VLOOKUP was originally deprecated, but it remains popular in workplaces worldwide. Understanding VLOOKUP‘s technicalities and benefits makes Excel smoother.

Next, let’s delve into ‘INDEX/MATCH Formula: Explained in Detail‘ – another important function for Excel users.

### INDEX/MATCH Formula: Explained in Detail

Let’s explore INDEX/MATCH, a widely used formula combo for searching a specific value in a table and returning its related value from another column.

Create a two-column table: ‘Product Name‘ and ‘Price‘. With INDEX, specify the array of values to search. And MATCH finds the position (row number) of the lookup value in the array. So, this formula can get us the value we want.

An example: Suppose you have several sheets with different products. You need their prices fast. INDEX/MATCH can help you find them in seconds.

Don’t miss out on the power of this formula! It can save you time spent searching manually.

Let’s move on to CONCATENATE – stay tuned!

### CONCATENATE Formula: Tips and Tricks

The Concatenate Formula in Excel enables you to blend text from multiple cells into one. Here are some tips to make the most out of this formula:

• Convert a number into a text format before applying CONCATENATE, to combine text with numbers.
• Use separators such as commas or spaces, to separate the text from different cells.
• Insert a blank space between two words by using the ‘space’ function.
• The ‘&’ symbol can be used instead of the CONCATENATE function.

When combining data from different cells, remember to add a common delimiter. Otherwise, the formula could produce unexpected results.

For large amounts of data across several sheets, automate the concatenation process using VBA code.

Also, be careful with naming conventions that may cause errors in your Excel sheet. For example, using ‘Concatenate’ could lead to syntax conflicts.

Now, let’s take a look at Text Formula in Excel: Practical Examples.

### TEXT Formula in Excel: Practical Examples

The TEXT formula in Excel is a powerful tool. It can be used to format data in various ways. Here are some examples.

We made a table with three columns: Employee Name, Employee ID and Date of Joining. We added a prefix of “EMP” to each employee ID in the Employee ID column. We also formatted the Date of Joining column in the format “dd-mmm-yyyy” using the same formula.

We can also use the TEXT formula to convert numerical values into decimals or percentages. With this formula, it’s easy to add prefixes or suffixes or customize number formatting.

The TEXT formula can also be used with dates. For example, you can use it to convert a date value into a text string. This lets you easily extract specific parts of that date (like month or year) for analysis or reporting.

Did you know? Microsoft Excel has over 400 functions. They help save time when creating reports and analyzing data.

Tips and Tricks: Mastering Excel Formulae will give you more insight. It’ll show you how to use formulas like UNIQUE and COUNTIF for dealing with big datasets.

## Tips and Tricks: Mastering Excel Formulae

Want to up your Excel game? Then check out UNIQUE’s Tips and Tricks section! Here, I’ll share my top formula secrets. We’ll start with the advantages of using named ranges in Excel formulae. It can help you save time and avoid mistakes. Then, we’ll talk about array formulae. You’ll discover how to use this tool to get the most out of Excel. Lastly, we’ll explore dynamic references. They are advanced tips to make your work even more effective and awesome!

### Using Named Ranges in Excel Formulae

Named ranges are a great tool for making your Excel formulae more readable. Instead of typing out the range each time, you can assign names to cell ranges and refer to them directly in your formulae. This saves time and minimizes errors. For example, here is a table:

Name Sales
Jack \$500
Jill \$700
John \$600

To find the average of these sales, you could use: `=AVERAGE(B2:B4)`. Or, assign a name to the range B2:B4 (e.g., “SalesData“) and reference it as `=AVERAGE(SalesData)`. This makes it easier to see which cells are included in the calculation.

Named ranges also make your formulas clearer. Instead of showing cell references, use descriptive terms that indicate the data. Arrays are another useful feature in Excel – they perform multiple calculations across a range of cells. Our next set of tips will help you master array formulae in Excel. Fun fact: According to Wyzant, an online tutoring platform, Excel is one of the top five most popular subjects students seek help with.

### Array Formulae: Unlocking Excel’s Potential

Let’s observe the power of array formulae with a table! It looks like this:

Number Name Cost
1 A 10
2 B 20
3 C 30
4 D 40

Say we want to know the total cost for items whose number is two or less. Without array formulae, we’d need to use a lookup or filter plus multiplication and addition formulae.

But with array formulae, we can use `=SUM(IF(A2:A5<=2,C2:C5))`. This code checks every value in column A against the condition. It’ll return a Boolean array, which we use for our desired operation. Finally, it gives us the result.

Array formulae have been around since Excel 97. But they’ve been tricky to use. Microsoft wants to make them more accessible now. It takes practice to use them well. But once you do, you’ll see how much time and effort you can save!

Next up is Dynamic References: Taking Excel Formulae to the Next Level.

### Dynamic References: Taking Excel Formulae to the Next Level

Dynamic References help take Excel Formulae to the next level. OFFSET is one way. It let’s you pick cells a certain distance from another. You could use it to select 5 cells below any cell. It is great for large data sets that need analysis.

Conditional Formatting is another way. It applies formatting rules based on cells or groups of cells. You could use it to highlight any cell with a value above a certain threshold.

Named Ranges, Creating Tables & Array Formulas are other ways to use dynamic references. My coworker used these techniques to analyze thousands of rows of data over several months. The result: accurate reports quickly & easily!

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## FAQs about Unique: Excel Formulae Explained

### What is UNIQUE: Excel Formulae Explained?

UNIQUE: Excel Formulae Explained is a guide that explains how to use the UNIQUE formula in Microsoft Excel. The guide provides step-by-step instructions on how to use the formula, as well as some examples of how it can be used to manipulate data.

### What is the purpose of the UNIQUE formula in Excel?

The purpose of the UNIQUE formula in Excel is to extract unique values from a list of values. It can be used to remove duplicates, select unique values, or create a new list of unique values.

### What is the syntax for the UNIQUE formula?

The syntax for the UNIQUE formula is as follows:
=UNIQUE(array,[by_col],[exactly_once])
where array is the range of cells or an array of values, by_col is an optional argument that specifies whether to return unique values by column (TRUE) or by row (FALSE), and exactly_once is an optional argument that specifies whether to return only values that appear exactly once (TRUE) or to return all unique values (FALSE).

### How do I use the UNIQUE formula to remove duplicates?

To use the UNIQUE formula to remove duplicates, you can select the range of cells that contains the data and enter the formula =UNIQUE(A1:A10) (replace A1:A10 with the range of cells that contains the data). This will return only the unique values from the range of cells.

### What are some examples of how to use the UNIQUE formula?

Some examples of how to use the UNIQUE formula include:
– Removing duplicates from a list of names.
– Selecting unique values from a list of products.
– Creating a new list of unique values from a larger data set.

### Is the UNIQUE formula available in all versions of Microsoft Excel?

The UNIQUE formula is available in Microsoft Excel 365, Excel 2019, and Excel for Office 365. If you are using an older version of Excel, the formula may not be available.