Double pendulum · inkling-small

Simulate a chaotic double pendulum on a canvas using the correct equations of motion, drawing the arms and a colorful fading trail of the tip.

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transcript · 4 messages

user

Simulate a chaotic double pendulum on a canvas using the correct equations of motion, drawing the arms and a colorful fading trail of the tip.

assistant

thinking

The user wants a chaotic double pendulum simulation. I'll create a self-contained index.html with canvas, correct physics equations, colorful fading trail of the tip, and arm drawing.

→ write index.html (3614 bytes)

toolResult

Successfully wrote 3614 bytes to index.html

assistant

thinking

The file is written. I should briefly confirm it uses correct equations and includes the colorful fading trail.

Created `index.html`: uses correct double-pendulum equations of motion with RK-style substeps, draws two arms and bobs, and renders a colorful fading trail of the tip with hue shifting and alpha falloff. Fully self-contained, no external resources.

TAKE IT TO CODE

A single self-contained HTML file — copy it and open in any browser, or reuse the prompt with your own pi-agent run.

RUN

modelinkling-small

vendorThinking Machines

harnesspi-agent

generated2026-08-01

METRICS

runtime10.4s

tokens in4.1k

tokens out1.6k

cached2.4k

cost / run$0.0058