| Step |
Hyp |
Ref |
Expression |
| 1 |
|
mzpval |
|
| 2 |
|
mzpclall |
|
| 3 |
|
intss1 |
|
| 4 |
2 3
|
syl |
|
| 5 |
|
simpr |
|
| 6 |
|
simplr |
|
| 7 |
|
mzpcl1 |
|
| 8 |
5 6 7
|
syl2anc |
|
| 9 |
8
|
ralrimiva |
|
| 10 |
|
ovex |
|
| 11 |
|
vsnex |
|
| 12 |
10 11
|
xpex |
|
| 13 |
12
|
elint2 |
|
| 14 |
9 13
|
sylibr |
|
| 15 |
14
|
ralrimiva |
|
| 16 |
|
simpr |
|
| 17 |
|
simplr |
|
| 18 |
|
mzpcl2 |
|
| 19 |
16 17 18
|
syl2anc |
|
| 20 |
19
|
ralrimiva |
|
| 21 |
10
|
mptex |
|
| 22 |
21
|
elint2 |
|
| 23 |
20 22
|
sylibr |
|
| 24 |
23
|
ralrimiva |
|
| 25 |
15 24
|
jca |
|
| 26 |
|
vex |
|
| 27 |
26
|
elint2 |
|
| 28 |
|
vex |
|
| 29 |
28
|
elint2 |
|
| 30 |
|
mzpcl34 |
|
| 31 |
30
|
3expib |
|
| 32 |
31
|
ralimia |
|
| 33 |
|
r19.26 |
|
| 34 |
|
r19.26 |
|
| 35 |
32 33 34
|
3imtr3i |
|
| 36 |
27 29 35
|
syl2anb |
|
| 37 |
|
ovex |
|
| 38 |
37
|
elint2 |
|
| 39 |
|
ovex |
|
| 40 |
39
|
elint2 |
|
| 41 |
38 40
|
anbi12i |
|
| 42 |
36 41
|
sylibr |
|
| 43 |
42
|
a1i |
|
| 44 |
43
|
ralrimivv |
|
| 45 |
4 25 44
|
jca32 |
|
| 46 |
|
elmzpcl |
|
| 47 |
45 46
|
mpbird |
|
| 48 |
1 47
|
eqeltrd |
|