In this video, the speaker explains the concept of cost curves and their importance in understanding the cost structure of a business. They begin by discussing how total cost can be divided into fixed and variable costs, and then move on...

In this video, the presenter discusses how to address income inequality through fiscal policies. He explains the Lorenz curve and genie index as tools to measure income inequality, and suggests ways to move the curve closer to the line...

We asked our audience what they thought about making university free, so in this video, we're examing the pros and cons of free tuition.

👉 Learn how to determine whether a function is increasing or decreasing from the function's table of values. Given a table of value of a function, we determine whether the function is increasing or decreasing by obtaining the difference...

In this video, the presenter discusses crude oil - what it is, how it's formed, and how it's separated into its various components through fractional distillation. The video covers the different fractions of crude oil, their properties...

In this video lecture, the instructor introduces advanced types of sequences, including balance sequences, quadratic sequences, and geometric progressions. The instructor explains how to identify these different types of sequences and...

👉 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...

The video discusses the various objectives that firms may have, starting with the traditional assumption that firms aim to maximize profits, but also exploring other objectives such as increasing market share, maximizing revenue,...

Domenico Delli Gatti, Professor of Economics, Catholic University Milan speaking at the breakout panel entitled "Instability in Financial Markets: Sources and Remedies" at the Institute for New Economic Thinking's (INET) Paradigm Lost...

👉 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...

👉 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...

👉 Learn how to evaluate the limit of a function from the graph of the 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. When...

Series | The Integral Test: Theory and 1 Full Example

Student debt has become a crisis in the UK, with many graduates unable to ever pay off their debt. So in this video, we discuss how the system was designed and why it's so broken.

The video is a lecture on fiscal policy and the concepts of crowding out and the Laffer curve. The presenter discusses the theory behind the Laffer curve and covers supply-side and Keynesian views. He emphasizes the importance of...

This video is a lecture presentation on types of numbers. The presenter explains the different kinds of numbers such as odd and even numbers, positive and negative numbers, integers and non-integers. The video includes visual aids and...

52 cards deck basically consist of 4 suits: hearts, diamonds, spades and clubs. Each suit further contains 13 cards: 10 ace cards (A to 10) and 3 picture cards: Jack, Queen, and King. Two suits (hearts and diamonds) in red color and...

This video explores the concept of limiting factors in photosynthesis and how they can be represented in graphs. The three key limiting factors of light intensity, temperature, and carbon dioxide concentration are discussed, and the...

This is a tutorial style video that explains trigonometric graphs and their derivation from the unit circle. The video covers the three main trigonometric functions of sine, cosine, and tangent and explains their graphs, including...

In this video, we dissect the physiological meanings of Lactate Threshold & Onset of Blood Lactate Accumulation (OBLA) with increasing exercise intensity.

👉 Learn how to determine the extrema from a graph. The extrema of a function are the critical points or the turning points of the function. They are the points where the graph changes from increasing to decreasing or vice versa. They are...

👉 Learn how to determine the extrema, the intervals of increasing/decreasing, and the concavity of a function from its graph. The extrema of a function are the points where the graph changes from increasing to decreasing or vice versa. A...

There are a few topics here at Healthcare Triage that just won't seem to go away. Vaccines and autism. Diet and exercise. Survival rates. But the one that trumps them all is supplements. Americans seem obsessed with them.

👉 Learn how to evaluate the limit of a transcendental 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 limit of a function...