Formalising Mathematics

Contents:

  • Introduction
  • Getting Lean running on your computer
  • Part A: the mathematics
  • Part B: Lean tips
  • Part C: Tactics
    • Tactic cheatsheet
    • Tactic documentation
      • apply
      • assumption
      • by_cases
      • by_contra
      • cases
      • change
      • choose
      • convert
      • exact
      • exfalso
      • ext
      • have
      • induction
      • intro
      • intros
      • left
      • linarith
      • nlinarith
      • norm_num
      • nth_rewrite
      • obtain
      • rcases
      • refine
      • refl
      • right
      • ring
      • rintro
      • rw
      • simp
      • simpa
      • specialize
      • split
      • triv
      • use
Formalising Mathematics
  • Part C: Tactics
  • Tactic documentation
  • View page source

Tactic documentation

Contents:

  • apply
  • assumption
  • by_cases
  • by_contra
  • cases
  • change
  • choose
  • convert
  • exact
  • exfalso
  • ext
  • have
  • induction
  • intro
  • intros
  • left
  • linarith
  • nlinarith
  • norm_num
  • nth_rewrite
  • obtain
  • rcases
  • refine
  • refl
  • right
  • ring
  • rintro
  • rw
  • simp
  • simpa
  • specialize
  • split
  • triv
  • use
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