Bethany Thiele, Art Teacher
Beginning Needle Felting
Let’s start needle felting! I’ll show you how to begin and practice for projects to come. All you need is a cushion, felting needle(s), and wool roving. Special thanks to Art Teacher Glenna Campbell (Belmont M.S.) for information,...
Brian McLogan
Learn to determine the value that makes the piecewise function continuous
👉 Learn how to find the value that makes a function continuos. A function is said to be continous if two conditions are met. They are: the limit of the function exist and that the value of the function at the point of continuity is...
Brian McLogan
Learn to evaluate the limit of the absolute value function
👉 Learn how to evaluate the limit of an absolute value function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. The absolute value...
Brian McLogan
Identify the transformations domain and range, absolute value function
👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the parent function. The transformations can be dilations, translations (shifts), reflection, stretches, shrinks,...
Bethany Thiele, Art Teacher
How To Make A Name Illusion Drawing Using One Point Linear Perspective
In this video, my husband, Mr. Thiele, will show you how to create a 3D illusion on paper, no magic required!
Brian McLogan
How to find the implied domain of a function
👉 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...
Brian McLogan
Determine the values a function is undefined and write the domain
👉 Learn how to find the domain of rational functions with radicals in both the numerator and the denominator. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function,...
Brian McLogan
Evaluate the six trig functions by when given one value and constraint
👉 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...
Brian McLogan
Find the value the limits with cosine
👉 Learn how to evaluate the limit of a function involving trigonometric expressions. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time....
Sustainable Business Consulting
Introduction to Sustainable Finance
Provides a definiton and purpose of Sustainable Finance, as well as the different versions and misconceptions of sustainable finance
Brian McLogan
Evaluate the definite integral with absolute value
👉 Learn how to evaluate the integral of a function. The integral, also called antiderivative, of a function, is the reverse process of differentiation. Integral of a function can be evaluated as indefinite integral or as a definite...
Bethany Thiele, Art Teacher
How to Draw Fresh Flowers | Colored Pencil Speed Drawing | Art Demonstration
In this video I speed up a 45 minute colored pencil drawing of fresh flowers to a short 10 minute tutorial. Here are a list of the materials I am using with links for your convenience: Sketchbook (Paper): https://amzn.to/2UFPnXn Colored...
Bethany Thiele, Art Teacher
How to Draw a Loose Cityscape: Macy’s Thanksgiving Day Parade Drawing
Want to go beyond turkeys for your Thanksgiving art this year? My husband (artist and Art Teacher) Ryan Thiele created this simple yet sophisticated art lesson for people of all ages. Grab a pencil and paper and draw with us!
Brian McLogan
Pre-Calculus - How to solve using the addition formula of two angles for cosine cos(160)
👉 Learn how to evaluate the cosine of an angle in radians 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
Evaluate the limit of the piecewise function
👉 Learn how to evaluate the limit of a piecewice function. A piecewise function is a function that has different rules for a different range of values. The limit of a function as the input variable of the function tends to a number/value...
Brian McLogan
Learn how to evaluate the limit of a piecewise function with a hole
👉 Learn how to evaluate the limit of a piecewice function. A piecewise function is a function that has different rules for a different range of values. The limit of a function as the input variable of the function tends to a number/value...
Brian McLogan
Determining the sine of the sum of two angles
👉 Learn how to evaluate the sine of an angle in radians 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
Evaluate the limit for a value of a function
👉 Learn how to evaluate the limit of an absolute value function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. The absolute value...
Bethany Thiele, Art Teacher
Chalk Pastel Techniques
This demonstration from Art teacher Ryan Thiele shows you 10 techniques to try with chalk pastels. It is recommended to try them all in black paper to make your own reference chart!
Brian McLogan
Value k that makes the rational piecewise function continuous
👉 Learn how to find the value that makes a function continuous. When given a piecewise function which has a hole at some point or at some interval, we fill the hole at the point or over the interval by looking for the value of the...