verifying-crypto-with-lean/chapters
saymrwulf 5861c73c22 Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages)
- pen-and-paper worked examples in all 12 chapters, using the REAL
  constants throughout: 2^-64 waiting-time arithmetic, headroom budgets,
  hand type-checking, rfl traces, full goal-state boards, the column-sum
  audit at 2^54, inverting 19 mod p via Euclid, the x19 fold at real
  weights, denoting p itself (telescope), the 16p audit (8 fails by 151),
  the 254+11 inversion-chain bookkeeping, the substitution test, sizing
  the 28-vs-1000 extraction, cofactor/torsion arithmetic, and the full
  Bernstein-Lange completeness derivation
- CORRECTNESS FIX: ch7 asserted a false factorization of p-1; replaced
  with the computationally verified p-1 = 2^2 * 3 * 65147 * Q (Q 71-digit
  prime), witness w=2 verified for all four Pratt conditions
- every chapter's exercises now followed immediately by 'Solutions and
  pathways' (pathway first, then answer), incl. new exercises
- NEW Interlude: a complete two-clause verification done entirely by
  hand, then mapped line-by-line onto the compiled Lean proof
- NEW appendices: A pen-and-paper toolkit (8 recipe cards + drills +
  answers), B guided walkthroughs of every exercise-file hole, C tour of
  the real repositories; plus glossary, instructor notes, 13-week plan
- preamble: worked-example box, solution macros, math-safe inline code

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-03 10:55:00 +02:00
..
appendix-repo-tour.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
appendix-toolkit.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
appendix-walkthroughs.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
ch01-why-verify.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
ch02-meet-lean.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
ch03-propositions-as-types.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
ch04-tactics.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
ch05-numbers-and-automation.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
ch06-modular-arithmetic.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
ch07-primality-certificates.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
ch08-rust-to-lean.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
ch09-denotation-bridge.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
ch10-verifying-a-field.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
ch11-honesty-and-axioms.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
ch12-the-pyramid.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
glossary.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00
interlude-by-hand.tex Major didactic overhaul: pen-and-paper worked examples + in-book solution pathways, 2x volume (53 -> 106 pages) 2026-07-03 10:55:00 +02:00