Whether you need a quick refresher or a step-by-step explanation on how to avoid making the the top 3 most common mistakes when simplifying expressions using the distributive property, then this video is for you! I will explain what the...

In this video, we will understand MSE (Mean Squared Error) from a probabilistic perspective. This clip is from the chapter "In-Depth: Loss Functions" of the series "Deep Learning - Artificial Neural Networks with TensorFlow".In this...

In this video, you will learn more about the common table expression, which allows us to reference data within a SELECT statement. This clip is from the chapter "SQL – Simplify Queries (Views, CTEs)" of the series "Master SQL for Data...

In this video, we will look at the first option to create a use case, which is the simple case used to compare an input expression using the = operator. This clip is from the chapter "SQL - Conditional Logic (CASE)" of the series "Master...

This video briefly outlines conditional logic with a case, how data gets transformed with this logic, and classification and binning. This clip is from the chapter "SQL - Conditional Logic (CASE)" of the series "Master SQL for Data...

The second type of subquery used to filter data based on conditional logic is the subquery that may return multiple rows of data. This clip is from the chapter "SQL – Subqueries" of the series "Master SQL for Data Analysis".This section...

Here, we will look at the different constraints that can be added to update or limit data stored in a specific column in a table. This clip is from the chapter "SQL - Creating Databases, Schemas, and Tables" of the series "Master SQL for...

This video explains the For Each loop that is normally used with collections and arrays, which helps you run one or more loops to cycle through. This clip is from the chapter "Loops with VBA" of the series "The Ultimate Excel VBA Course...

This video addresses circular dependency errors in Power BI, occurring with interdependent table relationships. The video provides a step-by-step guide to identifying and resolving circular dependency errors to maintain the integrity of...

This video explains for loop, which will help you ease your condition while writing for loops. This clip is from the chapter "Control Flow" of the series "JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects".This section...

In this video, you will learn about a necessary step, “cleaningâ€, where data is transformed to get meaningful results. You will learn about uncleansed fields and the causes of null data. We will explore the imputation tool, which...

Learn about the more fine-grained value categories of the language, in order to increase your understanding of the rules that guide move semantics

Understand what move semantics are and how they enable efficient resource transfer and ownership transfer

Understand the difference between lvalue and rvalues, gaining a solid theoretical base required to understand move semantics

This video explains substitution in maths within the topic of algebra and what it means to evaluate an expression. Practice questions and solutions are at the end of the video.

In this video we explain how to solve algebra worded problems. We explain how to form expressions and equations from worded algebra questions. The video starts off with simple examples, building up to the more complex age problems....

This video goes through some important mathematical keywords used in algebra, such as variable, equation, and coefficient. A matching activity is at the end of the video.

In this math video we will simplify an expression with parentheses & exponents. We will learn about order of operations using the acronym PEMDAS to support our learning. P represents parentheses. We will clear the parentheses first by...

In this math video we will write an algebraic expression two ways to represent sales tax & percent of increase. We will understand sales tax as a percent of increase. When you pay sales tax on an item you must pay 100% of the item plus...

In this math video we will be writing percent of decrease algebraically. We will be given a real world situation and asked to identify to equivalent expressions that represent the real world situation. We will first interpret the...

Do you need a quick refresher on how to multiply a positive integers to a negative integer?I will show you the rule for multiplying integers with different signs. In addition, I will walk you through 2 examples, giving you step-by-step...

Do you need a quick refresher about math on how to divide whole numbers with two-digit divisors? I will show you the steps that you need to follow when dividing any whole numbers. I will walk you through 2 examples, giving you...

The First Amendment to the U.S. Constitution protects the right to free speech. But when student journalists in Missouri wrote a series of articles on teen sex and divorce in 1983, their school appealed to the U.S. Supreme Court for the...

Multiplying Surds: Simplification: This video explains what simplifying a surd means and how to simplify surds by multiplication. The three multiplication rules are explained with examples. Practice question and answer using the concept...