| Step |
Hyp |
Ref |
Expression |
| 1 |
|
mndpluscn.f |
|
| 2 |
|
mndpluscn.p |
|
| 3 |
|
mndpluscn.t |
|
| 4 |
|
mndpluscn.j |
|
| 5 |
|
mndpluscn.k |
|
| 6 |
|
mndpluscn.h |
|
| 7 |
|
mndpluscn.o |
|
| 8 |
|
ffn |
|
| 9 |
|
fnov |
|
| 10 |
9
|
biimpi |
|
| 11 |
3 8 10
|
mp2b |
|
| 12 |
4
|
toponunii |
|
| 13 |
5
|
toponunii |
|
| 14 |
12 13
|
hmeof1o |
|
| 15 |
1 14
|
ax-mp |
|
| 16 |
|
f1ocnvdm |
|
| 17 |
15 16
|
mpan |
|
| 18 |
|
f1ocnvdm |
|
| 19 |
15 18
|
mpan |
|
| 20 |
17 19
|
anim12i |
|
| 21 |
6
|
rgen2 |
|
| 22 |
|
fvoveq1 |
|
| 23 |
|
fveq2 |
|
| 24 |
23
|
oveq1d |
|
| 25 |
22 24
|
eqeq12d |
|
| 26 |
|
oveq2 |
|
| 27 |
26
|
fveq2d |
|
| 28 |
|
fveq2 |
|
| 29 |
28
|
oveq2d |
|
| 30 |
27 29
|
eqeq12d |
|
| 31 |
25 30
|
rspc2va |
|
| 32 |
20 21 31
|
sylancl |
|
| 33 |
|
f1ocnvfv2 |
|
| 34 |
15 33
|
mpan |
|
| 35 |
|
f1ocnvfv2 |
|
| 36 |
15 35
|
mpan |
|
| 37 |
34 36
|
oveqan12d |
|
| 38 |
32 37
|
eqtr2d |
|
| 39 |
38
|
mpoeq3ia |
|
| 40 |
11 39
|
eqtri |
|
| 41 |
5
|
a1i |
|
| 42 |
41 41
|
cnmpt1st |
|
| 43 |
|
hmeocnvcn |
|
| 44 |
1 43
|
mp1i |
|
| 45 |
41 41 42 44
|
cnmpt21f |
|
| 46 |
41 41
|
cnmpt2nd |
|
| 47 |
41 41 46 44
|
cnmpt21f |
|
| 48 |
7
|
a1i |
|
| 49 |
41 41 45 47 48
|
cnmpt22f |
|
| 50 |
|
hmeocn |
|
| 51 |
1 50
|
mp1i |
|
| 52 |
41 41 49 51
|
cnmpt21f |
|
| 53 |
52
|
mptru |
|
| 54 |
40 53
|
eqeltri |
|