How to use the Excel's FREQUENCY() function to create a histogram of your data. Basic "White Belt" Level.
Watch and learn from videos created by private tutors
In this video I just show what it would be like to have an interactive session online with me or to have me make a video lesson on a topic of your choice.
An on-screen tutorial showing the steps necessary to create a functional web browser using Microsoft Visual Studio and the Microsoft Visual Basic programming language.
Learn more about instructor Olga Konovalova Fernandes.
When asked to factor a quadratic equation such as 2x^2 - 7x -15, many students are uncomfortable with the guess and check method. I created this video to describe a 7 step method that requires NO GUESSING.
An improv blues piano sample.
Osborne Rhapsody for Unaccompanied Clarinet.
Brahms Sonata No1 in F minor, II Andante un poco Adagio, III Allegretto grazioso.
Barmann Concerto No3 Es-dur Op23.
Excel's built-in statistical functions can be supplemented with the Analysis Toolpak. If you are not sure how to load an Add-In into Excel, this video demonstrates the simple technique and shows you how to get started with the Analysis Toolpak....
I created this animation for a friend of mine who developed a prototype for his invention and need some help advertising it.
This is the intro to the G-Star showcase 2012, I rendered using Vray, modeled & animated in maya 2012.
I created this animation for Peter Bailey, who used to write for the Huffington Post, and now has his own show called Nite Cap. He interviews all types of celebrities and gives you a more personal perspective of who they are.
This is a collection of work that I created a couple years ago. Since I started teaching, my latest demo reel has been on hold, but look for it in the upcoming year. I hope you enjoy it.
Excel's Scenario Manager conveniently keeps track of several different sets of values that can be plugged into a worksheet to examine the consequence of changes. For example, we might want to examine growth under several potential changes in unemployment...
Sample world problem with solution described by an inequality. This problem is from a discrete math class involving a school field trip.
Solving for the dimension of a strip cut from a 1 mi X 2 mi rectangular area to leave 0.75 sq miles remaining.
Three different cases of angles formed by secants and tangents.
Provides graph to the inequality 8x - 3y > 14 and answers if the point (2,3) is a solution.
In this video, Olgha reviews the following five basic Arabic word pronunciation: park passport parrot patch pathway