Current library: Alpha v34, 4,223 checked-use theorems; Stable remains 432. Historical first admissions, original proof editions, and non-admitted aliases are preserved.
The strict remainder is an actual inclusive prefix through k with an S k-entry fold; the future input at S k is excluded. A genuine table extension supplies the endpoint. The at-one identity inspects or constructs the real two-entry masked sum. No recurrence, inverse, or omitted summand value is assumed as a conclusion-bearing premise.
Exact theorem in conservative defined notation
∀ F. ∀ G. ∀ H. ∀ N. ∀ l. ∀ n. ∀ d. ∀ z. ArithTable(N,H) → ArithTableEqual(F,H,l) → Le(d,N) → Lt(d,l) → DirichletEntry(F,G,n,d,z) → DirichletEntry(H,G,n,d,z)
Every linked abbreviation expands hygienically to the identical original native formula.
Definition DAG
Actual proof prerequisites
Complete tactic proof in conservative notation
All 48 original proof lines are preserved. Only local proposition formulas are abbreviated; every abbreviation has an exact binder-safe expansion check. The linked exact edition contains the unchanged replay script.
Read the argument
Proof checkpoints
This is a reading aid, not a new proof or a proof-tree certificate. Checkpoint groups are consecutive commands, not inferred branch boundaries. Every step links to the preserved script.
01Fix variables and assumptionsL1–10
02Fix variables and assumptionsL11–13
03Separate the logical casesL14–21
Follow the explicit conjunction, disjunction, witness, or contradiction step recorded below.
04Use earlier factsL22–31
Instantiate or apply named facts and discharge the corresponding proof obligations.
- L22
specialize dirichlet_convolution_entry_from_quotient (H) - L23
specialize dirichlet_convolution_entry_from_quotient (G) - L24
specialize dirichlet_convolution_entry_from_quotient (n) - L25
specialize dirichlet_convolution_entry_from_quotient (d) - L26
specialize dirichlet_convolution_entry_from_quotient (x) - L27
specialize dirichlet_convolution_entry_from_quotient (x1) - L28
specialize dirichlet_convolution_entry_from_quotient (x2) - L29
specialize dirichlet_convolution_entry_from_quotient (z) - L30
apply dirichlet_convolution_entry_from_quotient - L31
exact hz_left_left
05Use earlier factsL32–41
Instantiate or apply named facts and discharge the corresponding proof obligations.
- L32
exact hz_left_right_witness_witness_witness_left - L33
specialize arithmetic_signed_table_equal_entry_transport (N) - L34
specialize arithmetic_signed_table_equal_entry_transport (F) - L35
specialize arithmetic_signed_table_equal_entry_transport (H) - L36
specialize arithmetic_signed_table_equal_entry_transport (l) - L37
specialize arithmetic_signed_table_equal_entry_transport (d) - L38
specialize arithmetic_signed_table_equal_entry_transport (x1) - L39
apply arithmetic_signed_table_equal_entry_transport - L40
exact hH - L41
exact he
06Use earlier factsL42–46
07Separate the logical casesL47–47
Follow the explicit conjunction, disjunction, witness, or contradiction step recorded below.
- L47
right
08Use earlier factsL48–48
Instantiate or apply named facts and discharge the corresponding proof obligations.
- L48
exact hz_right
Original defined command ledger · 48 lines
- 0001
intro F - 0002
intro G - 0003
intro H - 0004
intro N - 0005
intro l - 0006
intro n - 0007
intro d - 0008
intro z - 0009
intro hH - 0010
intro he - 0011
intro hdN - 0012
intro hdl - 0013
intro hz - 0014
cases hz - 0015
cases hz_left - 0016
cases hz_left_right - 0017
cases hz_left_right_witness - 0018
cases hz_left_right_witness_witness - 0019
cases hz_left_right_witness_witness_witness - 0020
cases hz_left_right_witness_witness_witness_right - 0021
cases hz_left_right_witness_witness_witness_right_right - 0022
specialize dirichlet_convolution_entry_from_quotient (H) - 0023
specialize dirichlet_convolution_entry_from_quotient (G) - 0024
specialize dirichlet_convolution_entry_from_quotient (n) - 0025
specialize dirichlet_convolution_entry_from_quotient (d) - 0026
specialize dirichlet_convolution_entry_from_quotient (x) - 0027
specialize dirichlet_convolution_entry_from_quotient (x1) - 0028
specialize dirichlet_convolution_entry_from_quotient (x2) - 0029
specialize dirichlet_convolution_entry_from_quotient (z) - 0030
apply dirichlet_convolution_entry_from_quotient - 0031
exact hz_left_left - 0032
exact hz_left_right_witness_witness_witness_left - 0033
specialize arithmetic_signed_table_equal_entry_transport (N) - 0034
specialize arithmetic_signed_table_equal_entry_transport (F) - 0035
specialize arithmetic_signed_table_equal_entry_transport (H) - 0036
specialize arithmetic_signed_table_equal_entry_transport (l) - 0037
specialize arithmetic_signed_table_equal_entry_transport (d) - 0038
specialize arithmetic_signed_table_equal_entry_transport (x1) - 0039
apply arithmetic_signed_table_equal_entry_transport - 0040
exact hH - 0041
exact he - 0042
exact hdN - 0043
exact hdl - 0044
exact hz_left_right_witness_witness_witness_right_left - 0045
exact hz_left_right_witness_witness_witness_right_right_left - 0046
exact hz_left_right_witness_witness_witness_right_right_right - 0047
right - 0048
exact hz_right