Math Playground
Since I’m majoring in mathematics, I decided to add small interactive tools to better visualize mathematical concepts.
- 01
Logic
Flip switches, watch the wires light up, and read the truth table for AND, OR, XOR, NOT, implication and friends.
- 02
Calculus
Drag parameters to reshape a curve, drag a tangent to build its derivative, and watch Riemann rectangles converge on an integral.
- 03
Vectors
Drag two arrows around the plane and watch length, direction, sum and dot product answer back.
- 04
Matrices
Type a 2×2 matrix and see the grid bend with it — determinant, area scaling, orientation, and the collapse when det = 0.
- 05
Triangle Geometry
Three draggable vertices, with sides, angles, medians, altitudes, circumcircle, incircle and every classical centre.
- 06
Unit Circle
Rotate a point around the circle and watch it draw the sine wave beside it, one coordinate at a time.