Chuncheng’s notebooks | Observable

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Chuncheng’s notebooks | Observable

Chuncheng

@listenzcc

294

18

4

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The Rotation with Quad Number

Mar 21

1

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Mar 6

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Grid for Relative Theory

Mar 1

1

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Feb 28

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Visibility-Based Herding: An Interactive Simulation of Boundary Tracking in Collective Motion

Feb 7

3

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Selfish Sheep: Interactive Herd Simulation

Feb 5

2

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Fractal Terrain Generation and 3D Visualization

Jan 27

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Leaf Auto Generation

Jan 16

1

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Turing of bicycle

Jan 5

1

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Flocking Simulation

Nov 19, 2025

1

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Fraction differential (Riemann-Liouville) (Ver.2)

Nov 14, 2025

1

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The Curvature of Ellipse

Nov 10, 2025

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Front-Wheel Drive Car Steering Motion Simulation

Oct 30, 2025

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Continuous Chain and Inverse Kinematics Tracker Simulation

Oct 30, 2025

6

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Critical states (V3)

Oct 31, 2024

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Phase Space Portrait of a Harmonic Oscillator

Oct 22, 2025

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Elastic-Pendulum-Solver with Runge-Kutta

Sep 10, 2025

2

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Diff in FFT at diff in refresh rate

Sep 5, 2025

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Learning curves

Aug 21, 2025

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Rotation with different initials

Aug 21, 2025

2

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Jul 21, 2025

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Pursuing problem

Jul 15, 2025

1

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Beijing International Schools Cost

Jul 1, 2025

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Suddenly noisy down simulation

Mar 10, 2025

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Fractal Dimension

Feb 20, 2025

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Interactive demo of scores

Nov 25, 2024

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Binary tree looks like

Oct 18, 2024

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Critical states

Sep 28, 2024

1

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Image Operation in Canvas

Sep 20, 2024

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Sep 2, 2024

1

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Density of the Circle Centers Defined by Random Points

Aug 28, 2024

1

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Maximize ellipse inside convex polygon with gradient method

Aug 21, 2024

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Quantization error

Aug 9, 2024

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Does slower bus earn more? A little!

Aug 5, 2024

2

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Regl Failed on Complex Imaging

Jul 25, 2024

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Linked nodes with elastic

Jun 13, 2024

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Convex shapes have their roads

Jun 3, 2024

2

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Why does rotation change its direction?

May 11, 2024

1

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Jul 24, 2024

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Read more, travel longer

May 4, 2024