Proof step
Ore-algebra identity of two definitions
All-n equality of two definitions
- Concludes
- shift_x_plus_one of basis_map_A013609 of Triangle read by rows: T(n,k) = binomial(k,n-k).
- Premises
- none: a direct theorem check
- Theorem
- polytool ?
- Checked
- polytool replayed · Lean not attempted
Technical details
- Step id
e-504abd919cd0fe17· JSON- Operation
- All-n equality of two definitions
{ "operation": "definition_equality" } - Claims
- Certificate
definition_equality, SHA-25651c222b2937b98bf9ce1a177b2405bc901935e72bc0b48e01814fd391ace03e5, 19,941 bytes (3,999 compressed); downloadpolytool replayed the certificate when the step was written.