Brian McLogan
Rewriting a logarithmic equation with a fraction in front
👉 Learn how to condense logarithmic expressions using the power rule. A logarithmic expression is an expression having logarithms in it. To condense logarithmic expressions means to use the logarithm laws to reduce logarithm expressions...
Brian McLogan
Evaluating for the tangent of an angle using the sum formula, tan
👉 Learn how to evaluate the tangent of an angle in degrees using the sum/difference formulas. To do this, we first express the given angle as a sum or a difference of two (easy to evaluate) angles, then we use the unit circle and the...
Brian McLogan
The Best Way to Simplify the Square Root of a Number, Sqrt(72)
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to...
Brian McLogan
Taking the root of a negative expression to an even power, root
👉 Learn how to simplify the square root of an expression. The square root of an expression is an expression which will multiply itself twice to give the original expression. To simplify the square root of an expression, we...
Brian McLogan
Learning to Multiply Square Root of Two Numbers 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...
Brian McLogan
Math tutorial for multiplying two radical expressions together by first simplifying
👉 Learn how to multiply radical expressions. A radical is an expression having the root/radical symbol. The number outside the radical symbol (nth root) is called the index, the number/expression inside the radical symbol is called the...
Brian McLogan
Adding and subtracting radical terms
👉 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 to solve an equation raised to a rational power
👉 Learn how to deal with Rational Powers or Exponents. Exponents are shorthand for repeated multiplication of the same thing by itself. This process of using exponents is called "raising to a power", where the exponent is the "power"....
Music Matters
How to Resolve a Dominant 7th Chord - Music Composition
How to use diminished 7th chords. This music composition lesson explains how to construct a diminished 7th chord and how to key reference it, clearing up various common misunderstandings on the way. We explore the diminished 7th chord in...
The March of Time
1953: AT THE EMBASSY: MS Pakistan Ambassador Muhammed Ali Bogra sitting at desk in Embassy SOT saying '...this way of life routed in the way of Islam that gives my country its essential unity, solidarity...'
MOT 1953: AT THE EMBASSY: MS Pakistan Ambassador Muhammed Ali Bogra sitting at desk in Embassy SOT saying '...this way of life routed in the way of Islam that gives my country its essential unity, solidarity...'
Curated Video
Bash Shell Scripting- Installing multiple packages with for loop and command line arguments
This video shows how to install multiple packages with for loop and command line arguments. This clip is from the chapter "Loops and Loop control statements - Part 1" of the series "Complete Bash Shell Scripting".This section is the...
Packt
Understanding the Extensible Markup Language (XML) File to Control Logging in Test Case
This video explains how the XML file can be used to control logging in test case. This clip is from the chapter "Framework Part 7: Logging Framework - log4j" of the series "Selenium WebDriver with Java - Basics to Advanced and...
Packt
Invert Binary Tree – Part 2
This is the second part of the two-part video that explains a problem based on invert binary tree. This clip is from the chapter "Question 7: Invert Binary Tree" of the series "Data Structures and Algorithms: The Complete...
Curated Video
Sketching Higher Order Polynomials: Focus on Quartics
The video is a lecture presentation on sketching higher order polynomials, specifically quartic functions. The presenter explains how the graph of the function changes as the power of the variable increases and examines the similarities...
Brian McLogan
Simplifying a radical with multiple terms root
👉 Learn how to simplify the square root of an expression. The square root of an expression is an expression which will multiply itself twice to give the original expression. To simplify the square root of an expression, we...
Brian McLogan
How to simpify three radicals in an expression, 2root(24) + 5root(27) - root(6)
👉 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
Taking the square root of a negative value raised to an even power, root
👉 Learn how to simplify the square root of an expression. The square root of an expression is an expression which will multiply itself twice to give the original expression. To simplify the square root of an expression, we...
Brian McLogan
Rationalizing a denominator - free math help on homework, 5root(5) / 2root(10)
👉 Learn how to find the square root of rational numbers. To find the square root of a rational number, we first express the rational number as the square root of the numerator divided by the square root of the denominator and simplify....
Brian McLogan
Subtracting two radical expressions with variable radicands
👉 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 take the square root of a number using the identity element
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to...
Brian McLogan
Learn how to rationalize the denominator with a radical in numerator and denominator
👉 Learn how to find the square root of rational numbers. To find the square root of a rational number, we first express the rational number as the square root of the numerator divided by the square root of the denominator and simplify....
Brian McLogan
Adding two radical expressions by simplifying first
👉 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
How to find the multiplicity zeros, intercepts with fractions
👉Learn how to solve quadratic equations by factoring when a is equal to 1. A quadratic is an algebraic expression having 2 as the highest power of its variable(s). To factor an algebraic expression means to break it up into factors...
Brian McLogan
Determine the roots of the quadratic function with fraction coefficients
👉Learn how to solve quadratic equations by factoring when a is equal to 1. A quadratic is an algebraic expression having 2 as the highest power of its variable(s). To factor an algebraic expression means to break it up into factors...