Efficient Markets maximize Total Surplus
See how Total Surplus = Consumer Surplus + Producer Surplus is maximized at the intersection of the Supply and Demand Curves. Maximizing Total Surplus leads to "efficient markets".
graphs lines and lots of other things
Graphing a parabola by changing a and c.
[Quantum Continuum]: Square the Circle - Practical Method
[Quantum Continuum]: EviL - [graphical method]
Stage 4 transformations (translation, reflection,rotation)
Line Integral Visual
Transformations of Quadratics