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Data Science Prerequisites - Numpy, Matplotlib, and Pandas in Python - NumPy Section Introduction
In this video, we will have a quick overview of NumPy. This clip is from the chapter "NumPy" of the series "Data Science Prerequisites - NumPy, Matplotlib, and Pandas in Python".In this section of the course, we will dive into the world...
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JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - forEach Method and Callbacks / 035
This video explains the forEach method and callbacks in JavaScript. This clip is from the chapter "Functions" of the series "JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects".This section explains functions, arguments,...
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ChatGPT and Prompt Engineering With Advanced Data Analysis - VLookUp in Excel
In this video, we will be introduced to the VLookUp function in Excel and how ChatGPT can assist in automating this data analysis task. We will use ChatGPT's capabilities to perform VLookUp operations in Excel to analyze/manipulate data...
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What is a Reciprocal?
In this video we explain what a reciprocal of a number is and what a reciprocal of a reciprocal is. Practice questions and answers at the end of the video.
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What are Factorials?
In this video we explain what a factorial is, how to calculate them and how to use the factorial formula. Practice questions and answers are at the end of the video.
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Simple Multiplication Trick
In this video we explain a mental maths trick for performing multiplication. By assessing the whole question first, short-term memory load can be reduced when doing mental arithmetic. Practice questions and answers are at the end of the...
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Prime Numbers Explained
This video explains what prime numbers are and how to find out if a number is a prime or non-prime (composite number). Practice questions and answers are at the end of the video.
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Multiplying and Dividing Fractions
This video explains how to multiply and divide fractions. Practice questions and answers are provided at the end of the video.
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Keywords Used in Algebra
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.
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Finding the Area of a Square or Rectangle
In this video we explain how to find the area of a square or rectangle; what area means and how to calculate it. Practice questions and answers are provided at the end of the video.
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Multiplication Tricks
This video provides four handy multiplication tips and tricks you can use when multiplying without a calculator. The tips include multiplying by 11, 5 and 99.
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Number Patterns and Solutions
This video provides a range of number patterns! This video is a good introduction to sequences for new learners, without being bogged down with the nth term jargon, which can be introduced later. This video can help those who are...
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Maths Tricks Part Two
This video provides three magic maths tricks you can use to practice arithmetic skills or as lesson starters. Examples are given to show how the maths tricks work.
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Maths Tricks Part One
In this video we go through three maths tricks. Use these tricks to impress your friends, practice your arithmetic skills or as lesson starters. Examples are given to show how each trick works.
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Maths Tricks Multiplying By 9
This video provides 3 maths tricks for multiplying by 9 with ease, including the hand trick. They can be performed with pen and paper or in your head. Practice questions are at the end of the video.
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Simplify an Expression with Parentheses and Exponents
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...
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Repeating Decimals to Fractions
In this math video we will rewrite repeating decimals as fractions. You will learn how to algebraically transform a repeating decimal to a fraction in three easy steps. We will write two equivalent equations that represent the repeating...
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Negative Exponent Rule
In this math video we will discuss and use the negative exponent rule. We will understand that a negative exponent represents a fraction containing a power. We will review the negative exponent rule which states to write the reciprocal...
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Using a Tree Diagram - Probability
In this math video we will be using a tree diagram to determine the number of different combinations possible for desired outcomes. We will learn how to read a tree diagram showing probable outcomes. We will use the tree diagram to...
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Multiply Integers: Understanding the Rule and Proof
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...
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Mastering Equations: A Guide to Solving Equations with the Distributive Property
Are you struggling with solving equations that involve the distributive property? Look no further! In this in-depth tutorial video, I'll take you on a journey through the world of equations, teaching you how to confidently apply the...
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Long Division with Whole Number Single Digit Divisors
Do you need a quick refresher on how to divide whole numbers with single 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 step-by-step...
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Long Division with Whole Number Two-Digit Divisors
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...
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Finding the LCM Using the Ladder Method
How to find Least Common Multiples or LCM using the ladder method. Whether you need a quick refresher or a step-by-step explanation on how find an LCM or least common multiple, this video is for you! I will explain step-by-step how you...