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Related theorems Unicode version |
| Description: Move a scalar product out
of a composition of operators. The operator
|
| Ref | Expression |
|---|---|
| homco2t |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lnopmult 9891 |
. . . . . . . . 9
| |
| 2 | ffvelrn 3814 |
. . . . . . . . 9
| |
| 3 | 1, 2 | syl3an3 861 |
. . . . . . . 8
|
| 4 | 3 | 3exp 832 |
. . . . . . 7
|
| 5 | 4 | exp4a 378 |
. . . . . 6
|
| 6 | 5 | com12 11 |
. . . . 5
|
| 7 | 6 | 3imp1 846 |
. . . 4
|
| 8 | fvco3 3776 |
. . . . . . . . . . . 12
| |
| 9 | ffun 3629 |
. . . . . . . . . . . 12
| |
| 10 | 8, 9 | syl3an1 859 |
. . . . . . . . . . 11
|
| 11 | homulclt 9685 |
. . . . . . . . . . 11
| |
| 12 | 10, 11 | syl3an2 860 |
. . . . . . . . . 10
|
| 13 | 12 | 3exp 832 |
. . . . . . . . 9
|
| 14 | 13 | exp3a 375 |
. . . . . . . 8
|
| 15 | 14 | com12 11 |
. . . . . . 7
|
| 16 | 15 | 3imp1 846 |
. . . . . 6
|
| 17 | homvalt 9518 |
. . . . . . . . 9
| |
| 18 | 17 | 3expa 833 |
. . . . . . . 8
|
| 19 | 18 | 3adantl2 804 |
. . . . . . 7
|
| 20 | 19 | fveq2d 3728 |
. . . . . 6
|
| 21 | 16, 20 | eqtrd 1507 |
. . . . 5
|
| 22 | lnopft 9785 |
. . . . 5
| |
| 23 | 21, 22 | syl3anl2 874 |
. . . 4
|
| 24 | homvalt 9518 |
. . . . . . . . . 10
| |
| 25 | fco 3636 |
. . . . . . . . . 10
| |
| 26 | 24, 25 | syl3an2 860 |
. . . . . . . . 9
|
| 27 | 26 | 3expia 835 |
. . . . . . . 8
|
| 28 | 27 | 3impb 829 |
. . . . . . 7
|
| 29 | 28 | imp 350 |
. . . . . 6
|
| 30 | fvco3 3776 |
. . . . . . . . . 10
| |
| 31 | 30, 9 | syl3an1 859 |
. . . . . . . . 9
|
| 32 | 31 | 3expa 833 |
. . . . . . . 8
|
| 33 | 32 | opreq2d 3976 |
. . . . . . 7
|
| 34 | 33 | 3adantl1 803 |
. . . . . 6
|
| 35 | 29, 34 | eqtrd 1507 |
. . . . 5
|
| 36 | 35, 22 | syl3anl2 874 |
. . . 4
|
| 37 | 7, 23, 36 | 3eqtr4d 1517 |
. . 3
|
| 38 | 37 | r19.21aiva 1714 |
. 2
|
| 39 | hoeqt 9686 |
. . . 4
| |
| 40 | fco 3636 |
. . . . . . 7
| |
| 41 | 40, 11 | sylan2 451 |
. . . . . 6
|
| 42 | 41 | 3impb 829 |
. . . . 5
|
| 43 | 42 | 3com12 837 |
. . . 4
|
| 44 | homulclt 9685 |
. . . . . 6
| |
| 45 | 44, 25 | sylan2 451 |
. . . . 5
|