In this video, the presenter explains the concept of formulae in mathematics and demonstrates how to use them in different scenarios. Examples are given on how to identify the formulae, substitute the values correctly and perform the...

In this video, we will be learning DAX to check whether the Pareto Rule applies for our dataset.
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This clip is from the chapter "DAX, Excel, and More" of the series "Power BI Masterclass".In this section, we will be...

In this video, we will be learning DAX to find out fixing total issues in dynamic visualizations.
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This clip is from the chapter "DAX, Excel, and More" of the series "Power BI Masterclass".In this section, we will be...

This video tutorial demonstrates how to calculate someone's age from their date of birth in Microsoft Excel using the Date DIF formula and the NOW function. By inputting the individual's date of birth and the current date, the formula...

The alternative minimum tax system or ATM was created to make certain everyone pays a minimum percentage of income taxes. This video explains how alternative minimum taxes are calculated and applied.

This video will introduce you to the three measures of central tendency - mean, median, and mode.
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This clip is from the chapter "Descriptive Statistics Fundamentals" of the series "Statistics for Data Science and Business...

Destiny is making bracelets to sell at a craft show. Each bracelet is made using one third feet of ribbon. If Destiny has 5 feet of ribbon, how many bracelets can she make?

Kayla is trying to calculate the area of her rectangular garden. She knows the formula to calculate the area of a rectangle. Area equals the length multiplied by the width.

In this video, we will cover some advanced DAX to find which were the last products the customer ordered from us.
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This clip is from the chapter "DAX, R, and Gateways" of the series "Power BI Masterclass".In this section, we...

In this video, we will be covering a real-world Power BI DAX challenge.
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This clip is from the chapter "Additional Tips and Tricks" of the series "Power BI Masterclass".In this section, we will be covering some additional...

If a graph has a negative cycle then it's impossible to find a shortest path as every round of the cycle makes the path shorter!
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This clip is from the chapter "Shortest Path Algorithms" of the series "From 0 to 1: Data...

This video explains the most commonly used tool to measure asymmetry - skewness, and its relationship with the mean, median, and mode.
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This clip is from the chapter "Descriptive Statistics Fundamentals" of the series...

Python is the becoming the language of choice for pretty much every arena. It is a very simple yet extremely powerful programming language. It is a scripting language that is widely used for prototyping to get work up and running...

In this video I explains the difference between explicit costs and implicit costs and the idea of economic profit. By the way, it's a joke. Economists and accountants don't really hate each other. It is a running gag between disciplines....

In this lesson, we introduce a basic sum example to show how R1C1 notation can be helpful when duplicating formulas across multiple columns.
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This clip is from the chapter "Range References" of the series "Excel VBA...

This video talks about - understanding primitive variable types in Java - choosing a type.
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This clip is from the chapter "Introduction to Java Programming with JShell Using Multiplication Table" of the series "Java...

In this video, we will learn how to translate project requirements into calculations needed for a data model.

• Learn how to break down project requirements into the needed DAX mea
sures
• Understand the types of basic...

The video demonstrates how to use the Goal Seek tool in Excel to quickly determine the target grade a student needs to achieve in a particular subject in order to reach a desired overall average. By setting a target average and letting...

Instrumental Analysis: Calculations For Voltage and Current

You should already know that velocity-time graphs look like this... and how we can use them to map out a journey. If you’re unsure, you may want to watch this video first...In this video we’re going to look at the area under these graphs...

Did you know that we can calculate the area of triangle even without it's height? Heron from Alexandria, derived a formula to calculate the area of triangle by using only the sides of the triangle and by using the perimeter of the...

Deputy Systems Engineer Phil Luers explains how ICESat-2’s ATLAS instrument transmitter and receiver subsystems come together to calculate the timing of photons, which, in turn, measure the elevation of...

In this video, we will cover reference rows or lookup values from tables with DAX in Power BI.
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This clip is from the chapter "Additional Tips and Tricks" of the series "Power BI Masterclass".In this section, we will be...

See how the tidyr R package’s gather and spread functions work. Plus a bonus look at labeling in ggplot2. Leave a comment and let us know what tips you’d like to see in a future Do More With R video.