Description: The mapping from fiducial atom to set of translations. (Contributed by NM, 4-Feb-2012) (New usage is discouraged.)
Ref | Expression | ||
---|---|---|---|
Hypotheses | trnset.a | |
|
trnset.s | |
||
trnset.p | |
||
trnset.o | |
||
trnset.w | |
||
trnset.m | |
||
trnset.l | |
||
trnset.t | |
||
Assertion | trnfsetN | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | trnset.a | |
|
2 | trnset.s | |
|
3 | trnset.p | |
|
4 | trnset.o | |
|
5 | trnset.w | |
|
6 | trnset.m | |
|
7 | trnset.l | |
|
8 | trnset.t | |
|
9 | elex | |
|
10 | fveq2 | |
|
11 | 10 1 | eqtr4di | |
12 | fveq2 | |
|
13 | 12 7 | eqtr4di | |
14 | 13 | fveq1d | |
15 | fveq2 | |
|
16 | 15 5 | eqtr4di | |
17 | 16 | fveq1d | |
18 | fveq2 | |
|
19 | 18 3 | eqtr4di | |
20 | 19 | oveqd | |
21 | fveq2 | |
|
22 | 21 4 | eqtr4di | |
23 | 22 | fveq1d | |
24 | 20 23 | ineq12d | |
25 | 19 | oveqd | |
26 | 25 23 | ineq12d | |
27 | 24 26 | eqeq12d | |
28 | 17 27 | raleqbidv | |
29 | 17 28 | raleqbidv | |
30 | 14 29 | rabeqbidv | |
31 | 11 30 | mpteq12dv | |
32 | df-trnN | |
|
33 | 31 32 1 | mptfvmpt | |
34 | 8 33 | eqtrid | |
35 | 9 34 | syl | |