Brian McLogan
Learn how to determine the magnitude and direction of a vector
Learn how to determine the magnitude and direction of a vector. The magnitude of a vector is the length of the vector. The magnitude of a vector is obtained by taking the square root of the sum of the squares of the components of the...
Brian McLogan
Evaluate using the difference formula of two angles sine
👉 Learn all about sum and difference angle identities. In this video playlist, you will learn how to evaluate, solve, simplify and verify using sum and difference angle identities. We will evaluate using angles not found on the unit...
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Problem Solving of Pair of Linear Equations based on Substitution Method
In this online video tutorials Pair Linear Equations problem solving with cross multiplication method
Brian McLogan
Solving literal equations made easy
👉 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...