This particular graphics class in Smalltalk/V Windows implements a simulated car dashboard using dials and gauges. It is an example of visual simulation and an example of using instances of the Control classes.
Although this page does not show the dials and gauges in action (motion), when the cursor is over a particular gauge, the position of the dials change based on the reading and the others gauges react accordingly.
Graphics, Vectors, ~ implementation..."
DIFFERENTIALEQUATIONS... > High-Order Differential > Difference Linear
Platform Implementation
Additional Services ~ environments..."
COMPLEX NUMBERS & FUNCTIONS... > Hyperbolic Functions > Error, Gamma, Beta
Numerical Modeling
Know Mining? ~ knowledge..."
...quick basic geology and mineral concepts to assist our non-mineral-math-oriented readers...
Mining Concepts
Transactions... ~ agreements..."
NEWS & INFORMATION... > Mineral Commodities > Metals (Copper-Zinc)
Mining & Other News
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Math, Analysis, ~ expertise..."
EIGENVALUE SOLUTIONS... > Rayleigh-Quotient Method > Cubic Spline Method
Applied Mathematical Algorithms