Brian McLogan
How do you divide square root of two radical expressions together
👉 Learn how to find the square root of rational expressions. To find the square root of a rational expression, we first express the rational expression as the square root of the numerator divided by the square root of the denominator....
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Indices and Surds - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Surds - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Brian McLogan
Given the vertices and foci write the standard form of a hyperbola
Learn how to write the equation of hyperbolas given the characteristics of the hyperbolas. The standard form of the equation of a hyperbola is of the form: (x - h)^2 / a^2 - (y - k)^2 / b^2 = 1 for horizontal hyperbola or (y - k)^2 / a^2...
Curated Video
Apache Maven Beginner to Guru - Assignment Review - Creating Spring Boot Multi-Module Project
This video provides an assignment review of the creating Spring Boot multi-module project. This clip is from the chapter "Apache Maven for Spring Boot" of the series "Apache Maven: Beginner to Guru".This section explains about Apache...
Brian McLogan
Simplify by combining two rational trigonometric expressions
👉 Learn how to simplify rational identities involving addition and subtraction. To simplify rational identities involving addition and subtraction, first, we find the LCM of the denominators which most time is the product of the terms in...
Curated Video
The Complete Practical Docker Guide - Environment Variables
This video explains about environment variables. This clip is from the chapter "Environment Variables in Linux" of the series "The Complete Practical Docker Guide".This section focuses on the environment variables in Linux.
Brian McLogan
How do we convert between rational exponents and radical form
👉 Learn the basics of converting between radicals and rational powers. When given a number raised to a rational power, we take the nth root of the number where n is the number in the denominator of the rational power, then we raise the...
Brian McLogan
Find the inverse of the square root function by adding a constraint
👉 Learn how to find the inverse of a function. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that when the inverse of a function is...
Brian McLogan
Find all of the Zeros of a Polynomial by Factoring
👉 Learn how to find all the zeros of a polynomial. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The zeros of a polynomial are the values...
Brian McLogan
Algebra 2 - How to simplify the a radical with imaginary numbers, root(-45)
In this video playlist I will explain where imaginary and complex numbers come from and how we can use them to help us solve problems. We will also explore the complex property of equality to solve for values of complex numbers. root(-45)
Brian McLogan
Simplifying an exponent using the power to power rule and rational powers
👉 Learn how to simplify rational powers using the power rule. There are some laws of exponents which might come handy when simplifying expressions with exponents. Some of the laws include the power rule which states that when an...
Brian McLogan
Simplifying a radical expression with four radicals, root(5)+root(20)-root(27)+root(147)
👉 Learn how to add or subtract radicals. A radical is a number or an expression under the root symbol. Radicals can only be added or subtracted if the numbers or expressions under the roots are the same for all terms. To add or subtract...
Brian McLogan
Rationalize the denominator with cube root of a number
👉 Learn how to find the cube root of rational expressions. To find the cube root of a rational expression, we first express the rational expression as the cube root of the numerator divided by the cube root of the denominator. Next we...
Brian McLogan
Use the rational zero test on a quadratic
👉 Learn how to use the Rational Zero Test on Polynomial expression. Rational Zero Test or Rational Root test provide us with a list of all possible real Zeros in polynomial expression. Rational Zero Test can be helpful to find all the...
Brian McLogan
Taking the cube root of an expression, cube root
👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Brian McLogan
Subtracting the cube root of one expression from another
👉 Learn how to add or subtract radicals. A radical is a number or an expression under the root symbol. Radicals can only be added or subtracted if the numbers or expressions under the roots are the same for all terms. To add or subtract...
Brian McLogan
Learn how to determine the number of imaginary,real positive &real negative zeros of a polynomial
👉 Learn about Descartes' Rule of Signs. Descartes' rule of the sign is used to determine the number of positive and negative real zeros of a polynomial function. Knowing the number of positive and negative real zeros enables also to also...
Brian McLogan
Learn how to evaluate a number raised to a negative rational power
Learn how to evaluate numbers raised to rational powers. When given a number raised to a rational power, we take the nth root of the number where n is the number in the denominator of the rational power, then we raise the result to a...
Brian McLogan
Learn how to take the cube root of multiple terms cube root
👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Odd Quartet
Music Theory - Triads
How to identify and describe the different kinds of triads in music theory by looking at the root, third, and fifth of the chord. We also talk briefly about chord inversions.
Packt
MySQL Download Instructions
This video explains how to download MySQL. This clip is from the chapter "Database Connection to Selenium Test Cases" of the series "Selenium WebDriver with Java - Basics to Advanced and Frameworks".This section discusses the database...
Brian McLogan
How to determine the legs of a 30 60 90 triangle when given the hypotenuse
👉 Learn about the special right triangles. A special right triangle is a right triangle having angles of 30, 60, 90, or 45, 45, 90. Knowledge of the ratio of the length of sides of a special right triangle enables us to solve for any...
Curated Video
Apache Maven Beginner to Guru - Assignment - Repairing a Multi-Module Maven Project
This video presents an assignment about repairing a multi-module Maven project. This clip is from the chapter "Multi-Module Projects" of the series "Apache Maven: Beginner to Guru".This section presents an overview of the multi-module...