MathematicsVideo
The Pigeonhole Principle Explained With Socks
Use familiar examples to understand why placing more objects than containers guarantees that at least one container holds multiple objects.
Selected from the official eduvids YouTube channel and presented here as an example of the product's output.
Watch on YouTubeMore visual explanations
ShortMathematics
What Is an Integral? Calculus Explained Visually
See how Riemann sums turn infinitely thin slices into area, then connect that idea to antiderivatives through the fundamental theorem of calculus.
VideoPhysics
Navier–Stokes Equations From Scratch
Build the Navier–Stokes equations from conservation laws and see how pressure, viscosity and acceleration describe the motion of a fluid.
VideoMathematics
The Geometry of Hyperbolic Space Explained
Enter the Poincaré disk and learn how negative curvature changes parallel lines, triangle angles, distance and tessellations.