Proof step

Ore-algebra identity of two definitions

All-n equality of two definitions

Concludes
shift_x_plus_one of Triangle of coefficients of Legendre polynomials 2^n P_n (x).
Premises
none: a direct theorem check
Theorem
polytool ?
Checked
polytool replayed · Lean not attempted
Technical details
Step id
e-10d7d1201ce81550 · JSON
Operation
All-n equality of two definitions
{
  "operation": "definition_equality"
}
Claims
Certificate
definition_equality, SHA-256 20e7816e6881caf7ae1fa6409b2f8ef0cf4b3431203af6c862a4a4e91881a4a1, 28,119 bytes (5,004 compressed); download
polytool replayed the certificate when the step was written.