18 lines
393 B
Text
18 lines
393 B
Text
--
|
||
open num
|
||
constant b : num
|
||
#check b + b + b
|
||
#check true ∧ false ∧ true
|
||
#check (true ∧ false) ∧ true
|
||
#check (2:num) + (2 + 2)
|
||
#check (2 + 2) + (2:num)
|
||
#check (1:num) = (2 + 3)*2
|
||
#check (2:num) + 3 * 2 = 3 * 2 + 2
|
||
#check (true ∨ false) = (true ∨ false) ∧ true
|
||
#check true ∧ (false ∨ true)
|
||
constant A : Type
|
||
constant a : A
|
||
notation 1 := a
|
||
#check a
|
||
open nat
|
||
#check ℕ → ℕ
|