Proof step

Ore-algebra identity of two definitions

All-n equality of two definitions

Concludes
shift_x_plus_one of veronese_section_2_1 of Triangle of coefficients in expansion of (1+2*x)^n.
Premises
none: a direct theorem check
Theorem
polytool ?
Checked
polytool replayed · Lean not attempted
Technical details
Step id
e-a3a439732d4e9f75 · JSON
Operation
All-n equality of two definitions
{
  "operation": "definition_equality"
}
Claims
Certificate
definition_equality, SHA-256 2c81796a759bc26d8ba91869b36327ba4901510f7ba6a246f42c7ce6b5f62427, 10,584 bytes (2,976 compressed); download
polytool replayed the certificate when the step was written.