👉 Learn how to solve proportional rate problems using integration. 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...

The video is a presentation on the problem theorem of calculus, which explains the link between integration and differentiation. The speaker begins by reviewing differentiation and integration, and how they relate to each other. The...

The video is a lecture on acceleration and how we quantify the rate of change of an object's velocity. The presenter discusses the concept of acceleration, how it is measured, and the equation used to calculate it. Examples are provided...

The video discusses the main factors that influence the level of consumption and spending patterns within an economy. The presenter explains the concept of consumption, which represents the total amount of money that households spend on...

In this video, we explain the different ways a linear function can be represented and focus on the components of the equation y = mx + b. We demonstrate how to find the y-intercept (b) and the slope (m) by using rise over run. The...

This video explains how to graph a line using a point on the line and the slope of the line. The concept of function notation and slope is reviewed. This method is applied to estimate the time it will take to travel a certain distance in...

What are some examples of alternative fuel? What is peak oil? Creating Greener Cars, Part 1

Penetrating Properties of Radiation



Radioactivity. What is it? Should we b

e worried?

It was Marie Curie who first used the word radioactive to describe a phenomenon discovered by Becquerel in 1896. It...

Learn about compound interest. We will look at how to determine the final value, initial value, interest rate and years needed. We will investigate problems compounded continuously, daily, weekly, monthly, quarterly and yearly. These...

The video is a lecture presentation on distance time graphs. It explains how distance time graphs record the journey of an object or a particle as it moves away and returns to a particular point. The presentation uses examples such as a...

Through examples and practice, students will gain the ability to identify the fastest rate of travel based on distance time representations. They will understand that linear functions can be represented in different ways such as...

The video is about the Phillips curve, which shows the relationship between inflation and unemployment. The speaker explains how to analyze the tradeoff using the Phillips curve and highlights the short-term nature of this tradeoff. He...

Former India Foreign Secretary Shyam Saran talks to WSJ reporter Niharika Mandhana about defining India's role in a fast-changing Asia.

Hey econ students!

In this video I explain the difference between nominal and real interest rates. Be sure to be able to calculate them. Thanks for watching.

The video discusses the concept of the rate of a chemical reaction and how it can be calculated and expressed in various ways. The examples used in the video include measuring the amount of product formed or reactant used up over a...