For First Responders · Parametric Grapher
Parametric Grapher for a differential equation
Built for first responders planning or training for real incidents. Run fast what-if scenarios for response planning and training — no software to install in the field. Simulate a differential equation live below — adjust the inputs and watch it respond, right in your browser.
Parametric Curve GrapherLive
x(t), y(t) traced over time
Controls
Data Inspector
x(t)param
y(t)param
t range0…6.3
Governing equation
Reading this result: x(t)=cos(3*t), y(t)=sin(4*t) are swept over t from 0 to 6.3 — a full 2π range, so periodic curves close into a complete loop.
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
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Frequently asked questions
- Is this good for first responders?
- Yes — this version of "Parametric Grapher for a differential equation" is framed for first responders planning or training for real incidents. Run fast what-if scenarios for response planning and training — no software to install in the field.
- Do I need to install anything?
- No. It runs in any modern browser, free, with no account required.