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Approximation Methods
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Demonstrations 1  20 of 303
Poisson Disk Sampling
New this month
Interpolating the Hilbert Curve with a BSpline
Stabilization of the Wave Equation by Direct Fourier Filtering
Exact Sphere Representations over Platonic Solids Based on Rational Multisided Bézier Patches
Fitting a Powered Exponential Autocorrelation: Alternatives to Maximum Likelihood via Conjugate Gradient Linear Solvers
Linear Regression with Gradient Descent
Fourier Series Approximations to Roots of Unity
Fourier Series Approximation to Equilateral Triangle
Approximating Pi Using Inscribed and Circumscribed Circles of Regular Polygons
Newton's Method
Curvature Extrema for Constrained Bézier Curves
Approximating the Derivative by the Symmetric Difference Quotient
Finding RealNumber Approximants by Direct Methods
Repeated Mediants Lead to Iterative Brackets
Interpolating the Hilbert Curve with a BSpline to Create a Surface
Mysterious Numbers from Gold List Approximants
TwoPoint Taylor Expansion
AnalogtoDiscrete System Conversion Using Impulse Invariance
Arc Length and Polygonal Approximations
Investigating Limits Numerically
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