Free Explainer & Animated Mathematics Video Samples
Middle School Geometry – Rotation About the Origin
An animated middle school mathematics video explaining rotation as a rigid transformation, coordinate rules for rotations about the origin, pre-images and images, and equivalent clockwise and counterclockwise rotations through clear visual demonstrations.
Calculus 2 – Sketching an Even Rose Curve
An animated university-level Calculus 2 video explaining how to sketch the polar curve r = 4 sin(4θ), including polar coordinates, petal length and count, negative radial values, symmetry, and the step-by-step formation of the eight-petal rose.
Linear Algebra – Gauss–Jordan Elimination
An animated university-level Linear Algebra video explaining augmented matrices, elementary row operations, pivot creation, and the step-by-step Gauss–Jordan process used to reduce a matrix to reduced row-echelon form and solve a system of linear equations.
Calculus – Mastering 0/0 Limits: 10 Methods
A detailed calculus explainer video presenting 10 methods for evaluating limits with the indeterminate form 0/0. It demonstrates step-by-step techniques such as factoring and synthetic division, with clearly written mathematical notation and worked examples.
UAE Grade 8 Mathematics – Scientific Notation
A complete UAE Grade 8 Mathematics lesson from Module 1: Powers and Exponents. The video explains converting between scientific notation and standard form, interpreting calculator E-notation, comparing and estimating very large and small quantities, and correcting common mistakes through worked examples.
University Probability – Exponential Distribution
Video 16 of a complete 16-video university probability course. This lesson explains the exponential distribution, waiting-time models, the rate parameter λ, survival probabilities, graphical interpretation, and the memoryless property through worked examples.