Proof step

Parent-row provers of polytool

Shared parent provers on the sequence's own rule root domain

Concludes: row_factor parent of Triangle read by rows: T(n,k), for k=-n..n-1, is the scaled (by 2^n n!) probability that the sum of n uniform [-1, 1] variables is between…
Premises: none: a direct theorem check
Theorem: polytool ?
Checked: polytool replayed · Lean not attempted

Technical details

Step id

e-45d2c5cd5b9739d8 · JSON

Operation

Shared parent provers on the sequence's own rule

{
  "operation": "parent_provers",
  "route": "root_domain"
}

Claims

{
  "claim": "real_rooted",
  "from_index": 0,
  "region": {
    "upper": {
      "closed": true,
      "value": "0"
    }
  }
}

Certificate

parent_provers, SHA-256 07263578592f12feba64533ee9438fd657f451b6403736f9ee20d6b8435bf18e, 1,588 bytes (738 compressed); download

polytool replayed the certificate when the step was written.

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