The video is about stationary points and how to find them using differentiation. The presenter starts by discussing the graph of a function and how to find its gradient by drawing the tangent. They then identify the stationary points as...

Learn how to graph horizontal ellipse not centered at the origin. A horizontal ellipse is an ellipse which major axis is horizontal. To graph a horizontal ellipse, we first identify some of the properties of the ellipse including the...

Master Determining the magnitude of a vector

👉 Learn how to sketch angles in terms of pi. An angle is the figure formed by two rays sharing the same endpoint. Angle is measured in radians or in degrees. One complete revolution about a point is equivalent to 2pi radians and 360...

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...

This video is a lesson on individual and market demand curves as part of an economics course. The presenter explains how each individual consumer decides on how much of a product they want to buy at a certain price and how this can be...

"Children are the designers of the future. Parks and public spaces give everyone opportunities to enjoy the outdoors.



In this activity, children aged 3-7 will observe how people use public spaces, Then design parks and...

Observing helps us connect what we see to what we know and want to know. In this activity, you’ll make sketches to learn about the patterns, shapes, colors and lines we see in nature.

In this video, the teacher explains how to sketch a precise angle that is not a multiple of 10 using a protractor. They provide step-by-step instructions and examples, emphasizing the importance of using the correct set of numbers and...

Physical activity activates brains! In this video, children will learn about STEAM by engaging in creative movement and sketching experiences that show energy and how natural and manmade objects move.

👉 Learn the basics to graphing sine and cosine functions. The sine graph is a sinusiodal graph with x-intercepts at x = 2n*pi, maximun value of 1 at x = pi/2 + 2n*pi and minimum value of -1 at x = -pi/2 + 2n*pi. The cosine graph is a...

This video explains the concept of functions, domains, and ranges. It starts by defining a function as a relation between a set of inputs and a set of outputs where each input is related to exactly one output. The video then goes on to...

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Watch a sketch break out of the 2D plane and appear 3D,
t
hanks to a new digital media type from NSF-funded small business Mental...

Learn how to graph hyperbolas. To graph a hyperbola from the equation, we first express the equation in the standard form, that is in the form: (x - h)^2 / a^2 - (y - k)^2 / b^2 = 1 for horizontal hyperbola or (y - k)^2 / a^2 - (x - h)^2...

The video involves solving an example in calculus involving finding the interval and error bound between a curve and the accessory axis. The process involves using the factor theorem, algebraic division, and factoring. The video also...

👉 Learn about the special right triangles. A special right triangle is a right triangle having angles of 30, 60, 90, or 45, 45, 90. Knowledge of the ratio of the length of sides of a special right triangle enables us to solve for any...

By inviting us to think in new ways, and see how different ideas are connected, idea webs help us build brain power!

👉 Learn how to determine if a given SSA triangle has 1, 2 or no possible triangles. Given two adjacent side lengths and an angle opposite one of them (SSA or ASS), then there are 3 possible cases: there can be 1 solution, 2 solutions,...

Art is a great way to share your thoughts and feelings with others – but how does someone be creative? By following four steps: create, present, respond, and connect!

How to graph functions and their derivatives.

This video is a presentation on the concepts of increasing and decreasing functions and curve sketching. It includes examples with solutions and explanations on how to find critical points, stationary points, and ranges of values for...

Completing The Square - Plotting Quadratics | Algebra | Maths | FuseSchool



Completing the square is another way of solving quadratics (as well as by factorising and by using the quadratic formula). Completing the square will...

CREDITS

Animation & Design: Jean-Pierre
Louw
Narration: Luc
y Billings
Script

: Lucy Billings

You probably already know that quadratic equations look like this... We can also have quadratic...

It explains importance of understanding common symbols and reading general directions or maps.