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MS Excel: ACCRINT function for security interest calculation
The ACCRINT function in Excel calculates the accrued interest for a security (like a bond) that pays periodic interest.It is widely used in financial analysis, especially when working with bonds, loans, or any investment product that generates interest over time.

Fakhriddinbek
Apr 272 min read


MS Excel: DB function for depreciation
The DB function in Excel calculates the depreciation of an asset for a specific period, using the declining balance method . In simple...

Fakhriddinbek
Apr 263 min read


MS Excel: MIN Function (Beginner to Advanced)
The MIN function is the opposite of the MAX function: it helps you quickly find the smallest value in a list or range of numbers....

Fakhriddinbek
Apr 262 min read


MS Excel: MAX function, full understanding
The MAX function is one of the most commonly used Excel functions when working with numerical data. It helps identify the largest number in a set of values.

Fakhriddinbek
Apr 252 min read


MS Excel: OR Function, syntax and advanced explanation
The OR function in Excel is a logical function that helps you test multiple conditions at once. It returns TRUE if at least one of the conditions is true and FALSE only if all conditions are false. OR is incredibly useful when paired with other functions like IF, AND, and NOT to create smart formulas and automate decision-making in your spreadsheets.

Fakhriddinbek
Apr 252 min read


MS Excel: MID Function, extracting Text from the Middle Like a Pro
The MID function in Excel is a powerful text function that lets you extract a specific number of characters from any position within a string—not just the beginning or end. It's incredibly useful when your data is embedded in the middle of a text value, such as codes, dates, or combined fields.

Fakhriddinbek
Apr 252 min read


MS Excel: RIGHT, from Basics to Advanced Use
The RIGHT function in Excel is the mirror of the LEFT function. It allows users to extract a specific number of characters from the end (right side) of a text string. This function is especially useful when dealing with fixed-format codes, dates, or trailing data.
Let’s walk through how to use it—from beginner to advanced level—complete with examples and practical tips.

Fakhriddinbek
Apr 252 min read


MS Excel: LEFT function, beginner to advanced explanation
The LEFT function in Excel is a powerful text function that extracts a specific number of characters from the beginning (left side) of a text string. It’s widely used in data cleaning, formatting, and analysis.

Fakhriddinbek
Apr 252 min read


MS Excel: Symbolic Operators, Complete Guide to Special Characters in Formulas
Excel uses various symbolic operators to perform calculations, define references, combine values, and control logic. Understanding these symbols is essential for writing effective formulas and debugging spreadsheet issues.

Fakhriddinbek
Apr 253 min read


MS Excel: INDEX function, from Basic to Advanced
The INDEX function is one of Excel’s most powerful and versatile tools, especially when working with structured data. Whether you're just starting or looking to level up your spreadsheet game, mastering INDEX can significantly improve your data analysis skills.

Fakhriddinbek
Apr 242 min read
MS Excel: IFS function (from basic to advanced usage)
The IFS function in Excel evaluates a series of conditions and returns a specific value for the first true condition. This makes the IFS function particularly helpful when applying multiple tests, streamlining the process compared to using traditional IF statements.

Fakhriddinbek
Apr 223 min read
MS Excel: IFERROR function (syntax and arguments)
The IFERROR function is a built-in Excel tool designed to catch errors in formulas and replace them with a custom result — often a blank cell, a message, or a calculated alternative. It helps you control what your audience sees, maintaining a clean presentation even when underlying formulas produce errors.

Fakhriddinbek
Apr 222 min read
MS Excel: IF function (with error handling and VLOOKUP)
The IF function allows you to perform logical tests and return different outcomes based on whether that test is true or false.

Fakhriddinbek
Apr 213 min read
MS Excel: DATEIF function (errors and troubleshooting)
The `DATEIF` function in Excel is a hidden gem, designed to calculate the difference between two dates. Despite not being widely recognized, it is effective for determining the number of days, months, or years between specified dates.

Fakhriddinbek
Apr 213 min read
MS Excel: COUNTIFS function (syntax, how to use and practical aplication)
At its core, the COUNTIFS function is designed to count the number of cells that meet multiple conditions. Unlike its simpler counterpart, COUNTIF, which only evaluates a single criterion, COUNTIFS can handle multiple criteria simultaneously. This makes it an invaluable asset for complex data analysis tasks.

Fakhriddinbek
Apr 213 min read
MS Excel: COUNTIF function (how to use and common mistakes)
The COUNTIF function in Excel counts the number of cells within a specified range that meet a single criterion. This is incredibly useful...

Fakhriddinbek
Apr 203 min read
MS Excel: COUNTBLANK function (Usage and Mistakes)
The COUNTBLANK function in Excel counts the number of empty cells within a specified range. This can be particularly helpful when...

Fakhriddinbek
Apr 203 min read
MS Excel: COUNTA function (sintax, COUNTA and COUNTBLANK)
The COUNTA function is a statistical function in Excel with a key role: it counts cells that are not empty within a specified range....

Fakhriddinbek
Apr 204 min read
MS Excel: AND function (examples, syntax and combination with IF)
The AND function is a logical function in Excel that returns TRUE if all specified conditions are met; otherwise, it returns FALSE. This capability is especially useful when you want to assess multiple conditions simultaneously, enabling efficient data analysis.

Fakhriddinbek
Apr 183 min read
MS Excel: AVERAGE function ( AVERAGEIF and AVERAGEIFS)
The AVERAGE function in Excel is a powerful tool for anyone working with numerical data. It simplifies finding average values, enhancing efficiency in data analysis. By mastering both basic and advanced techniques of this function, users can improve their data management skills, leading to better decision-making in various settings. Whether you are a student, educator, finance professional, or project manager, effectively using the AVERAGE function can greatly enhance both yo

Fakhriddinbek
Apr 184 min read
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