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GET /v1/parallel-axis

Parallel-axis (Steiner) theorem

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api.oanor.com/momentofinertia-api

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Code snippets

curl "https://api.oanor.com/momentofinertia-api/v1/parallel-axis" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/momentofinertia-api/v1/parallel-axis", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/momentofinertia-api/v1/parallel-axis");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/momentofinertia-api/v1/parallel-axis",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "note": "Parallel-axis (Steiner) theorem: I = I_cm + m·d², where I_cm is the moment about the centre-of-mass axis and d is the perpendicular distance to the parallel axis.",
        "inputs": {
            "i_cm": 0.02,
            "mass": 1,
            "distance": 0.3
        },
        "shift_term": 0.09,
        "moment_of_inertia": 0.11
    },
    "meta": {
        "timestamp": "2026-06-05T19:50:31.342Z",
        "request_id": "d2177c8d-c73c-4170-ba8c-1749d3615044"
    },
    "status": "ok",
    "message": "Parallel-axis theorem",
    "success": true
}