18 lines
305 B
Text
18 lines
305 B
Text
Set: pp::colors
|
|
Set: pp::unicode
|
|
Imported 'int'
|
|
Imported 'real'
|
|
1 / 2
|
|
2/3
|
|
3 div 2
|
|
Assumed: x
|
|
Assumed: i
|
|
Assumed: n
|
|
x + i + 1 + n
|
|
Set: lean::pp::coercion
|
|
x + int_to_real i + nat_to_real 1 + nat_to_real n
|
|
x * int_to_real i + x
|
|
x - int_to_real i + x - x ≥ nat_to_real 0
|
|
x < x
|
|
x ≤ x
|
|
x > x
|