Step |
Hyp |
Ref |
Expression |
1 |
|
curfval.g |
|
2 |
|
curfval.a |
|
3 |
|
curfval.c |
|
4 |
|
curfval.d |
|
5 |
|
curfval.f |
|
6 |
|
curfval.b |
|
7 |
|
curf1.x |
|
8 |
|
curf1.k |
|
9 |
|
curf1.j |
|
10 |
|
curf1.1 |
|
11 |
1 2 3 4 5 6 9 10
|
curf1fval |
|
12 |
|
simpr |
|
13 |
12
|
oveq1d |
|
14 |
13
|
mpteq2dv |
|
15 |
|
simp1r |
|
16 |
15
|
opeq1d |
|
17 |
15
|
opeq1d |
|
18 |
16 17
|
oveq12d |
|
19 |
15
|
fveq2d |
|
20 |
|
eqidd |
|
21 |
18 19 20
|
oveq123d |
|
22 |
21
|
mpteq2dv |
|
23 |
22
|
mpoeq3dva |
|
24 |
14 23
|
opeq12d |
|
25 |
|
opex |
|
26 |
25
|
a1i |
|
27 |
11 24 7 26
|
fvmptd |
|
28 |
8 27
|
syl5eq |
|