In this video, viewers will learn how to square numbers and find square roots with ease. Starting with the fundamental concept of squaring a number—multiplying it by itself—the video explains using examples such as...

In this video, we will explore the Array.map method, which allows us to create a new array by applying a function to each element of an existing array.
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This clip is from the chapter "Loops, Iteration, and High-Order Array...

In this video, we will explore the Math object in JavaScript, which provides a set of built-in methods for performing mathematical operations. We will cover common methods such as round, ceil, floor, random, and more.
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This...

Continuing from the previous video, we will delve deeper into the Math object's methods. You will learn about Math functions, which enable you to generate random numbers, find the maximum and minimum values, and perform exponential...

Understand realistic use cases for optional, by looking at example function interfaces and data structure definitions

This video explains the optimization problem using the gradient descent algorithm.
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This clip is from the chapter "Artificial Neural Networks" of the series "Fundamentals in Neural Networks".This section explains artificial...

Understanding Square Roots: what exactly is a square root? A matching activity is provided at the end of the video.

In this video, we will talk about Adam optimization, get introduced to Adam, and understand its basics.
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This clip is from the chapter "In-Depth: Gradient Descent" of the series "Deep Learning - Artificial Neural Networks with...

In this video, we will understand how to forecast metrics.
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This clip is from the chapter "Time Series Basics" of the series "Data Science - Time Series Forecasting with Facebook Prophet in Python".In this section, we will...

In this video, we will discuss how to generate data.
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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...

In this video, we will be comparing NumPy array to Python list.
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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...

This video explains how to solve a quadratic equation using the quadratic formula. We also explain what the discriminant is. Practice questions and solutions are at the end of the video.

In this math video we will evaluate square roots and cube roots. We will be presented with five equations and asked to identify the two true equations. We will review and understand perfect squares and how to use perfect squares to...

In this math video we will solve a math problem using the converse of the Pythagorean Theorem. We will understand the if the longest side of a triangle squared is equal to the sum of each square of the remaining two sides, then the...

In this math video we will be using the Pythagorean Theorem to solve a real world problem. We will understand that the Pythagorean Theorem applies to any right triangle. We will identify the legs and hypotenuse of a right triangle. We...

In this math video we will determine the possible lengths of the missing side of a right triangle. We will be given two side lengths and asked to determine two possible lengths for the third side. We will understand that the Pythagorean...

Pythagoras' Theorem Explanation: This video is an introduction lesson for Pythagoras' Theorem. Why is it useful to know Pythagoras' Theorem? What is a hypotenuse? Watch this video to find out. Practice questions and answers are at the...

The video covers the 8 laws of exponents (also known as powers or indices), ranging from multiplying exponents to fractional exponents. Explanations of why the laws work are also provided. Practice questions and answers are at the end of...

This video covers how to estimate the square root of any square number by finding the square roots of the numbers on either side.



KS3 - All on y
our course
GCSE Foundation - All
on your course
GCSE Higher - All on...

This video covers how to apply fractional powers to numbers.



This is part 6/6 in our series

on powers.

Powers are also known as indices, order or exponents, so don't worry if you call them something different...

This video covers how to factorise expression into two brackets using the difference of two squares technique.



This video is suitable for maths courses around
the world.
KS3 - Not
on your course
GCSE Foundation -...

This video covers how to use Pythagoras' Theorem, which helps us to find the length of a missing side in a right-angle triangle.



This video is suitable for maths courses around
the world.
KS3 - All
on your course...

This video covers how solve quadratics using the 'complete the square' technique.



This video is part 2 of our completing the square videos. You can find part 1 here:...

The Best of Simplifying the Cube Root of a Number