Formalising Mathematics
Contents:
Introduction
Installing Lean
Part 1: Lean tips
Part 2: Tactics
Tactic cheatsheet
Tactic documentation
apply
assumption
by_cases
by_contra
cases
change
choose
constructor
convert
exact
exfalso
ext
have
induction
intro
intros
left
linarith
nlinarith
norm_num
nth_rw
obtain
positivity
rcases
refine
rfl
right
ring
rintro
rw
simp
simpa
specialize
use
Formalising Mathematics
Part 2: Tactics
Tactic documentation
View page source
Tactic documentation
Contents:
apply
assumption
by_cases
by_contra
cases
change
choose
constructor
convert
exact
exfalso
ext
have
induction
intro
intros
left
linarith
nlinarith
norm_num
nth_rw
obtain
positivity
rcases
refine
rfl
right
ring
rintro
rw
simp
simpa
specialize
use