Brian McLogan
Writing a proof for an acute triangle
👉 Learn how to write a proof given a triangle. A triangle is a polygon with three sides. A proof is a series of statements and reasons that establishes the truth of a mathematical claim(statement). To write a proof given a triangle, we...
Curated Video
Even and Odd Numbers: Determining by the Ones Place
This video lesson teaches students how to determine whether a number is even or odd by looking at the digit in the ones place. It explains the concept using visual examples and encourages students to pair objects to determine if they can...
Science360
4 Awesome Discoveries You Probably Didn’t Hear About - Episode 31
Rugged roach bots, squishy storage solution, planting solar, and the amazing feats of bird feet. A Squishy Rubik’s Cube® that Chemists Built from Polymers Holds Promise for Data Storage...
ATHS Engineering
Introduction to 3D Modeling with Onshape: A Tutorial for Students
This video is a tutorial for students on how to use Onshape, a 3D modeling platform. The teacher walks students through the process of logging in, naming files, using sketch mode, and extruding shapes. The end goal is for students to...
Brian McLogan
Is the function even or odd? How you can tell
👉 Learn how to determine if a function is even or odd. A function is even if the graph of the function is symmetrical about the y-axis, or a function is even if f(x) = f(-x). A function is odd if the graph of the function is symmetrical...
Curated Video
What Exactly is a Tesseract? (Hint: Not a Superhero Stone)
A tesseract is a 4D cube, i.e. a cube that exists in 4 dimensions. Although fans of the Marvel universe and superheroes may associate tesseract with the glowing blue box that houses the Space stone, a tesseract is a real geometrical...
Math Fortress
Calculus II: Trigonometric Integrals (Level 5 of 7)
This video continues illustrating methods in solving trigonometric integrals that contain combinations of trigonometric functions. Specifically, those that contain powers of sine and cosine. This video covers 2 challenging examples...
KnowMo
Introduction to Common Sequences: Triangular, Square, and Cube Numbers
The video introduces viewers to three common types of sequences: triangular numbers, square numbers, and cube numbers. The presenter explains how each of these sequences is derived from specific geometric patterns and provides examples...
KnowMo
Volume and Calculating 3D Shapes
In this educational video, the instructor explains the concept of volume in 3D shapes. They start by defining volume and highlight how it differs from area. They then explain how to calculate the volume of prisms and pyramids using the...
KnowMo
Similarity in More Than One Dimension: Calculating Scale Factors and Solving Problems
This video provides an introduction to working with similar shapes and calculating scale factors in multiple dimensions. The presenter explains the properties of similar shapes and how to calculate the linear, area, and volume scale...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Similar Shapes - Explained
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 steps. This video...
Curated Video
Finding Surface Area of Cubes and Prisms
In this video, the teacher explains how to find the surface area of cubes and prisms by pulling them apart. They provide a clear explanation of the concepts of area and surface area, and demonstrate how to calculate the surface area of...
Math Fortress
Calculus II: Trigonometric Integrals (Level 1 of 7)
This video is an introduction to solving trigonometric integrals that contain combinations of trigonometric functions. Specifically, those that contain powers of sine and cosine. This video covers 4 basic examples illustrating the case...
TMW Media
Volume Of Prisms And Pyramids: Calculating prisms
What is the volume of a given prism? How do you calculate for a triangular prism? Volume Of Prisms And Pyramids, Part 3
Zach Star
These very strange universes could theoretically be possible
These very strange universes could theoretically be possible
Brian McLogan
How to solve a word problem involving the cube root
👉 Learn how to solve literal equations involving formulas. A literal equation is an equation where the unknown values are represented by variables. To solve a literal equation means to make one of the variables the subject of the...
KnowMo
Introduction to Powers and Square/Cube Numbers
This video introduces the concept of powers and specifically focuses on positive powers. The concept of repeated multiplication is introduced to explain powers, with examples provided to illustrate the concept. The video also covers...
Brian McLogan
Graph piecewise functions exponential and cuberoot
👉 Learn how to graph piecewise functions. A piecewise function is a function which have more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different...
Brian McLogan
Second ftc example with cube root
👉 Learn about the fundamental theorem of calculus. The fundamental theorem of calculus is a theorem that connects the concept of differentiation with the concept of integration. The theorem is basically saying that the differentiation of...
Brian McLogan
Find the difference between 2 polynomials by rewriting as addition problem by distributing
👉 Learn how to add and subtract polynomials by either using the vertical or horizontal method.
Curated Video
KS2 Primary Maths Age 9-13 - Geometry: 3D Shapes - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
Science360
Snapology
In episode 46 Jordan and Charlie talk about a new type of foldable material that is versatile, tunable and self actuated. Like origami, this cube can be folded along its edges to change shape, size and volume.
Pitsco Education
Code Cube Lesson 6: The Server’s Tray
In this lesson, you will learn how to make your Code Cube play sounds for different scenarios or situations.