The video discusses the concept of payback period as a critical quantitative tool for businesses to evaluate investment projects. The video explains how to calculate the payback period both for a constant and non-constant net cash flow....

This video explains how to calculate averages (mean, median, mode, and range) from a grouped frequency table. The presenter demonstrates how to estimate the mean using midpoints and frequencies, how to calculate the median using the...

In this video, we calculate the surface area of a sphere and hemisphere [with examples].

Explanation of Brand Potential Index

We've learned about the lifetime of stars, and we saw that very high mass stars will leave behind a black hole when they die. What else can we say about black holes? Is there any other way to make a black hole besides waiting for a huge...

Learn the basics about Calculating molar volumes using experimental data. How do you calculate molar volumes? How do you use experimental data? Find out more in this video!

Apart from all the planets in the solar system, we've discussed smaller objects as well, like asteroids and comets, and also dwarf planets. While Pluto is the most famous dwarf planet, Eris is actually slightly more massive, making it...

This is not a proof video, this video just describes the easiest way to solve for dot products and cross products.

The video explains how to use the masses of reactants and products in a chemical reaction to calculate the balancing numbers in a symbol equation. Two examples are provided to illustrate the process, and the concept of limiting reactants...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

Object Oriented JavaScript - ES5 & ES2015: Constructors & the 'this' Keyword
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This clip is from the chapter "Object Oriented JavaScript - ES5 & ES2015" of the series "Modern JavaScript from the Beginning".In this section, you...

Algebra 49, 50 and 51 present three real-world problems which can be solved using systems of three linear equations in three variables. This chapter shows how the parameters of an equation for a parabola can be determined, given three...

In this video, examples of rolling dice, picking balls from boxes, and wearing sneakers are used to illustrate the probability of independent events. The teacher also emphasizes the importance of understanding whether events are...

In this video, I show you the following:<br/>
[1] meaning of Respiratory Parameters [IRV, ERV<br/>, TV, etc.]
[2] a strategy for doing calculations with R<br/>espiratory Parameters
[3] several examples of calculations

Why is the history of computation so tied with mathematics? How are computers used today to solve mathematical problems?

• Understand the need for computers to solve mathematical pro
blems
• Understand the problems for which...

Isothermal Reversible Process