![]() |
Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > ILE Home > Th. List > df-prm | Unicode version |
Description: Define the set of prime numbers. (Contributed by Paul Chapman, 22-Jun-2011.) |
Ref | Expression |
---|---|
df-prm |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cprime 10883 |
. 2
![]() ![]() | |
2 | vn |
. . . . . . 7
![]() ![]() | |
3 | 2 | cv 1286 |
. . . . . 6
![]() ![]() |
4 | vp |
. . . . . . 7
![]() ![]() | |
5 | 4 | cv 1286 |
. . . . . 6
![]() ![]() |
6 | cdvds 10590 |
. . . . . 6
![]() ![]() | |
7 | 3, 5, 6 | wbr 3814 |
. . . . 5
![]() ![]() ![]() ![]() |
8 | cn 8334 |
. . . . 5
![]() ![]() | |
9 | 7, 2, 8 | crab 2359 |
. . . 4
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
10 | c2o 6110 |
. . . 4
![]() ![]() | |
11 | cen 6388 |
. . . 4
![]() ![]() | |
12 | 9, 10, 11 | wbr 3814 |
. . 3
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
13 | 12, 4, 8 | crab 2359 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
14 | 1, 13 | wceq 1287 |
1
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Colors of variables: wff set class |
This definition is referenced by: isprm 10885 |
Copyright terms: Public domain | W3C validator |