Proof step

Ore-algebra identity of two definitions

All-n equality of two definitions

Concludes
shift_x_plus_one of veronese_section_2_0 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-af2e99f36a1a0138 · JSON
Operation
All-n equality of two definitions
{
  "operation": "definition_equality"
}
Claims
Certificate
definition_equality, SHA-256 fd9795960165411a7e971e6da83de1549de87ab789cbac06d5b69a5ea527412a, 12,373 bytes (3,281 compressed); download
polytool replayed the certificate when the step was written.