Instructional Video7:40
Brian McLogan

Finding the domain when the radical is in numerator, denominator and both

12th - Higher Ed
👉 Learn how to find the domain of rational functions with a radical numerator. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero...
Instructional Video5:30
Catalyst University

The Sacroiliac Joint | Sacral Nutation and Counter-nutation

Higher Ed
In this video, we differentiate sacral nutation and counter-nutation and the associated restrictions in each potential movement.
Instructional Video9:29
Brian McLogan

How to find the inverse of functions by using restrictions

12th - Higher Ed
How to find the inverse of functions by using restrictions
Instructional Video4:29
Brian McLogan

Steps to evaluate the inverse trig functions as composition

12th - Higher Ed
👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function,...
Instructional Video2:42
Brian McLogan

Divide a linear function by a square root function to find domain

12th - Higher Ed
👉 Learn how to divide two functions. We will explore the division of linear, quadratic, rational, and radical functions. To divide two functions, we simply algebraically divide the rules (contents) of the two functions. We will then...
Instructional Video3:13
Brian McLogan

How to step by step simplify a complex fraction

12th - Higher Ed
👉 Learn how to simplify complex fractions. To simplify complex fractions having a fraction as the numerator and another fraction as the denominator we first factor the expressions that can be factored and then we multiply the fraction in...
Instructional Video7:55
Brian McLogan

How to graph the inverse sine given the graph of sine

12th - Higher Ed
👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function,...
Instructional Video6:05
Brian McLogan

Why we avoid the law of sines over the law of cosines with ambiguous triangles

12th - Higher Ed
Why we avoid the law of sines over the law of cosines with ambiguous triangles
Instructional Video3:01
Brian McLogan

Evaluate the composition of inverse trig function in terms of x

12th - Higher Ed
👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function,...
Instructional Video3:58
Brian McLogan

Find all the solutions to a simple trigonometric equation

12th - Higher Ed
👉 Learn how to solve trigonometric equations. There are various methods that can be used to evaluate trigonometric identities, they include by factoring out the GCF and simplifying the factored equation. Another method is to use a...
Instructional Video1:03
Brian McLogan

Multiplying two functions rational and square root

12th - Higher Ed
👉 Learn how to multiply two functions. We will explore the multiplication of linear, quadratic, rational, and radical functions. To multiply two functions, we simply algebraically multiply the rules (contents) of the two functions. We...
Instructional Video2:37
Brian McLogan

How to divide two functions and then determine the domain

12th - Higher Ed
👉 Learn how to divide two functions. We will explore the division of linear, quadratic, rational, and radical functions. To divide two functions, we simply algebraically divide the rules (contents) of the two functions. We will then...
Instructional Video2:05
Brian McLogan

How to write the domain of a function when the radical is in the denominator

12th - Higher Ed
👉 Learn how to find the domain of rational functions with a radical denominator. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero...
Instructional Video11:41
Brian McLogan

Find the domain and range of two functions dividing and composition

12th - Higher Ed
Find the domain and range of two functions dividing and composition
Instructional Video3:02
Brian McLogan

Evaluate inverse trig functions without a calculator

12th - Higher Ed
👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the...
Instructional Video3:20
Brian McLogan

Evaluate the Inverse of Cosine

12th - Higher Ed
👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the...
Instructional Video10:38
Brian McLogan

Define Piecewise Function Notation

12th - Higher Ed
Define Piecewise Function Notation
Instructional Video4:48
Brian McLogan

Evaluate the 6 trig functions given a triangle and constraint

12th - Higher Ed
👉 Learn how to evaluate the six trigonometric functions given some constraints. When given the value of one trigonometric function, we can use a right triangle with one of its legs on the x-axis and the other leg, perpendicular to the...
Instructional Video15:49
Brian McLogan

Find the Inverse with Inherited Restrictions

12th - Higher Ed
Find the Inverse with Inherited Restrictions
Instructional Video4:30
Brian McLogan

Inverse of a quadratic function with domain restriction

12th - Higher Ed
👉 Learn how to find the inverse of a quadratic function. A quadratic function is a function whose highest exponent in the variable(s) of the function is 2. The inverse of a function is a function that reverses the "effect" of the...
Instructional Video2:47
Brian McLogan

Identify any horizontal or vertical asypmtotes of a rational function

12th - Higher Ed
👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function approaches but never touches. The vertical asymptote is a vertical line that the graph of a function approaches but...
Instructional Video25:38
Brian McLogan

Composition of Function with Domain

12th - Higher Ed
Composition of Function with Domain
Instructional Video7:07
Curated Video

Master Java Web Services and REST API with Spring Boot- Step 16 - Improving the DeleteCourseDetailsRequest - Using an Enum for Status

Higher Ed
SOAP Web Services with Spring and Spring Boot: Step 16 - Improving the DeleteCourseDetailsRequest - Using an Enum for Status
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This clip is from the chapter "SOAP Web Services with Spring and Spring Boot" of the series...
Instructional Video1:39
Brian McLogan

When is a function bounded below?

12th - Higher Ed
👉 Learn about the characteristics of a function. Given a function, we can determine the characteristics of the function's graph. We can determine the end behavior of the graph of the function (rises or falls left and rises or falls...