The video is a lecture on supply curve shifts in economics. It explains the concept of how changes in factors other than price affect the quantity supplied of a good, leading to a shift in the supply curve. The lecturer describes the two...

In this video, the teacher explains how to solve quadratic equations using the quadratic formula. They highlight common mistakes to avoid, such as squaring negative numbers and correctly identifying the coefficients.

In this video lecture, the presenter provides a detailed explanation of inflation and its different forms, specifically cost push and demand pull inflation. He uses aggregate demand, aggregate supply analysis to illustrate and...

Curves we (mostly) don't learn in high school (and applications)

In this video I explain what happens to the equilibrium price and quantity when demand or supply shifts. Make sure to practice drawing the graph on your own. This is the third video in the playlist so make sure that you know how to draw...

In this video, I will be explaining the rationale behind cardiac and vascular function curves and various points on them.

KS4 maths: Fran sends Dave off to a sports centre to create some distance/time data. Fran then plots his distance/time graphs to see how fit Dave really is. Fran thinks Dave is turning into a couch potato so packs him off to a gym to do...

👉 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...

This video is a tutorial for students on how to describe and interpret line graphs in Task 1 of their writing assignments. The teacher explains the vocabulary to use and the tense to use while describing the graph, and provides a sample...

Maximum and Minimum Points

In this video, we will discuss the mechanisms of different types of biochemical inhibitors, how to interpret their Michaelis-Menten plots, and their effects on Vmax and Km of enzymes.

How to say 'Question' with an American Accent? Get tips on the pronunciation and improve your spoken English. Hint: the letter T is pronounced "ch".

Virial Equation of State & The Boyle Temperature

This video covers a very challenging rectilinear motion problem. Every problem you're going to face (excluding circular motion) will only require you using two formulas; dx/dt = V and dV/dt = a. All other formulas can be derived from...

So why do the volumes of all even dimensional unit spheres sum to e^π?

Continuous Piecewise Functions

An important review highlighting differences between the equations for Conservation of Momentum, Impact Force and Impulse.

The video discusses the concept of area under the curve and the use of rectangular strips to estimate this area. It also covers the fundamental calculus theorem of calculus and how integration and differentiation can be used to find the...

Learn the Sounds of American English! This video covers the EH as in BED [_] Vowel. Perfect your American Accent!

Earth's spherical shape can be proven in many ways.

This video continues the exploration of a three dimensional Cartesian coordinate system. This video goes over 5 examples covering the proper way to graph equations in R cubed. Equations covered include planes, cylinder, and parabolic...

This video teaches cumulative frequency and how it is represented in a graph, specifically the less than type ogive. It uses an example of daily income of workers to demonstrate how to calculate cumulative frequency, plot it on a graph,...

This video is a presentation on stationary points and points of inflection. The presenter goes over how to find the stationary points and the nature of those points using the first and second derivative tests. They then move on to...

In this video, the teacher explains how to visualize and identify the two-dimensional cross-sections of cones. They discuss the different shapes that result from slicing through cones at different angles, such as triangles, parabolas,...