Curated Video
Crunches: A Simple and Effective Abdominal Workout
This video provides a simple and effective guide to performing crunches, one of the most basic and versatile exercises. It demonstrates the correct form and technique, as well as variations such as reverse crunches, twist crunches, and...
Brian McLogan
Learn how to apply the distributive property for a basic example, 3(4x - 5)
👉 Learn how to simplify mathematics expressions. A mathematis expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics expression means to reduce the expression...
Brian McLogan
How to add two fractions with same denominator and then simplify the answer
👉 Learn how to add or subtract fractions with common denominators. When adding or subtracting two or more fractions with common denominators, we add or subtract only the numerator while we keep the denominator the same. We will then...
Brian McLogan
Writing a quadratic from standard form to vertex form by completing square
👉 Learn how to write a quadratic equation from standard form to vertex form by completing the square. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. It is of the form f(x) = ax^2 + bx + c. Given a...
Let's Tute
Lines and Angles: Properties and Theorems
Lines and Angles part 2/2: This video explains the properties of triangles and their angles, including the measure of angles and the remote interior angle theorem. Through logical and analytical reasoning, we can understand the real-life...
Brian McLogan
What are the basic angles in degrees you should know in standard form
👉 Learn about angles in trigonometry. An angle is the figure formed by two rays sharing the same endpoint. The two rays are called the sides of the angle while the common endpoint of the two rays is called the vertex of the angle. Angle...
Brian McLogan
What do I need to know to graph the secant and cosecant function
👉 Learn the basics of graphing the secant and the cosecant graphs. Recall that the secant is the reciprocal of the cosine while the cosecant is the reciprocal of the sine. Also recall that the cosine graph is a sinusoidal graph with...
Curated Video
Complete Git Guide: Understand and Master Git and GitHub - Interactive Rebasing with Squashing in the Local Repository
This video focuses on the interactive rebasing with squashing in the local repository. This clip is from the chapter "Advanced Git" of the series "Complete Git Guide: Understand and Master Git and GitHub".This section explains how to...
Curated Video
PySpark and AWS: Master Big Data with PySpark and AWS - Hadoop Ecosystem
In this video, we will discuss the Hadoop ecosystem in detail. This clip is from the chapter "Introduction to Hadoop, Spark Ecosystems and Architectures" of the series "PySpark and AWS: Master Big Data with PySpark and AWS".This section...
Science360
Understanding the Brain with John Wingfield
During the week of May 6th, 2013, scientists from the National Science Foundation, the National Institutes of Health, and DARPA, met for the first meeting on the BRAIN Initiative. Dr. John Wingfield, Assistant Director of Biology at the...
Curated Video
AWS Certified Cloud Practitioner (CLF-C01)- Introduction to On-Premises Networking
In this video, we'll learn about on-premises networking. This clip is from the chapter "AWS Networking and Content Delivery" of the series "AWS Certified Cloud Practitioner (CLF-C01) [Updated for 2021]".This section is about AWS...
Curated Video
C++ Programming By Example - Basic C++ Syntax
What is the basic C++ language “grammar”? • Identify the primitive integer types • Understand primitive floating-point types • Know how to control the code execution flow This clip is from the chapter "Introduction to C++ and Qt" of the...
Brian McLogan
Solving a formula for a given variable ex 26, A = 2(pi)r^2 + 2(pi)rh solve for h
👉 Learn how to solve literal equations involving formulas. A literal equation is an equation where the unknown values are represented by variables. To solve a literal equation means to make one of the variables the subject of the...
Brian McLogan
I still don't get in simplifying basic expressions
👉 Learn how to simplify mathematics expressions. A mathematis expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics expression means to reduce the expression...
Brian McLogan
What does colinear and coplanar mean
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Brian McLogan
What is an exponent - Teacher explains all
👉 Learn about the rules of exponents. An exponent is a number which a number is raised to, to produce a power. It is the number of times which a number will multiply itself in a power. There are several rules used in evaluating...
Curated Video
Master Java Web Services and REST API with Spring Boot- Step 26 - Versioning RESTful Services - Basic Approach with URIs
Web Services with Spring and Spring Boot: Step 26 - Versioning RESTful Services - Basic Approach with URIs This clip is from the chapter "RESTful Web Services with Spring and Spring Boot" of the series "Master Java Web Services and REST...
Let's Tute
Randomization with RAND() and RANDBETWEEN
This is a tutorial on how to use the Rand and Randbetween functions in Microsoft Excel to generate random numbers. The tutorial explains the purpose of each function, provides examples of how to use them, and highlights their unique...
Brian McLogan
Fraction concept with rectangular wholes - learn math online - help me with math
👉 Learn how to understand the concept of fractions using parts of a whole. Fractions are parts of a whole and this concept can be illustrated using bars and circles. This concept can also be extended to understand equivalent fractions....
IDG TECHtalk
Variable formatting with the fmt package | Smart Go
Learn how to use Go's fmt library to control the formatting of variables, both when just printing to the console and when rendering new strings from other variables within a program.
Brian McLogan
Multiplying Two Radical Expressions Together by Simplifying First
👉 Learn how to multiply radicals. A radical is an expression or a number under the root symbol. To multiply radicals with the same root, it is usually easy to evaluate the product by multiplying the numbers or expressions inside the...
Curated Video
Spring Framework Master Class - Java Spring the Modern Way - Step 19 - Removing Spring Boot in the Basic Application
This video demonstrates how to remove Spring Boot from a basic application. This clip is from the chapter "Spring Level 2 - Spring Framework in Depth" of the series "Spring Framework Master Class - Java Spring the Modern Way".This...
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Trigonometry: Basic Concepts and Formulas
In this video, the teacher explains the basics of trigonometry, including the six trigonometric ratios, complementary angles, and the three basic trigonometric identities. The video also covers word problems related to angles of...