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