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Curated Video
TypeScript for Beginners - Import Aliasing and Alternate Export Syntax
This video highlights the syntax of alternate export and explains import aliasing.
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This clip is from the chapter "Modules" of the series "TypeScript for Beginners".This section introduces you to modules and explains how to...
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This clip is from the chapter "Modules" of the series "TypeScript for Beginners".This section introduces you to modules and explains how to...
Brian McLogan
Learn how to determine when a particle is at rest using a calculator
π Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Brian McLogan
Pre-Calculus - How to evaluate the composition of two functions and determine the domain
Learn how to compose two functions where one or both of those functions is/are radical. To compose two functions means to express one of the functions as a function of the other function. This is done by replacing the input variable of...
Curated Video
The Complete Python Course - Recursion
Learn about the recursion process, where a function calls itself for an execution.
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This clip is from the chapter "Python β Functions" of the series "The Complete Python Course (2022)".This section focuses on functions in...
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This clip is from the chapter "Python β Functions" of the series "The Complete Python Course (2022)".This section focuses on functions in...
Brian McLogan
Solving a falling ladder problem using related rates
π Learn how to take the derivative of a function. Learn how to find the derivative of a function using the chain rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the...
Brian McLogan
Learn how to find the values that are not defined for the expression
π Learn how to find the domain of a radical function. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a radical square-root function, there cannot be a negative number inside the...
Brian McLogan
How to factor out a common term to solve a quadratic equation
πLearn how to solve a quadratic equation by factoring out the GCF. When factoring out the GCF from an equation we will be looking for what the terms have in common. This method is very useful for quadratic equations that does not have...
Brian McLogan
How to solve a quadratic equation by factoring long method by setting equal to zero
we find two factors of the product of the constant term (the term with no variable) and the coefficient of the squared variable whose sum gives the linear term. These factors are now placed in separate brackets with x to form the factors...