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| Description: Lemma for distributive law for positive reals. |
| Ref | Expression |
|---|---|
| distrlem4pr |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | distrlem3pr 5129 |
. . . . 5
| |
| 2 | visset 1813 |
. . . . . . . 8
| |
| 3 | visset 1813 |
. . . . . . . 8
| |
| 4 | visset 1813 |
. . . . . . . . 9
| |
| 5 | visset 1813 |
. . . . . . . . 9
| |
| 6 | 4, 5 | ltmpq 5077 |
. . . . . . . 8
|
| 7 | visset 1813 |
. . . . . . . 8
| |
| 8 | 4, 5 | mulcompq 5064 |
. . . . . . . 8
|
| 9 | 2, 3, 6, 7, 8 | caoprord2 4057 |
. . . . . . 7
|
| 10 | mulclpq 5060 |
. . . . . . . 8
| |
| 11 | oprex 3983 |
. . . . . . . . 9
| |
| 12 | oprex 3983 |
. . . . . . . . 9
| |
| 13 | 4, 5 | ltapq 5076 |
. . . . . . . . 9
|
| 14 | oprex 3983 |
. . . . . . . . 9
| |
| 15 | 4, 5 | addcompq 5062 |
. . . . . . . . 9
|
| 16 | 11, 12, 13, 14, 15 | caoprord2 4057 |
. . . . . . . 8
|
| 17 | 10, 16 | syl 10 |
. . . . . . 7
|
| 18 | 9, 17 | sylan9bb 540 |
. . . . . 6
|
| 19 | 18 | an1s 486 |
. . . . 5
|
| 20 | 1, 19 | syl 10 |
. . . 4
|
| 21 | distrlem2pr 5128 |
. . . . . 6
| |
| 22 | mulclpr 5122 |
. . . . . . . 8
| |
| 23 | addclpr 5120 |
. . . . . . . 8
| |
| 24 | 22, 23 | sylan2 451 |
. . . . . . 7
|
| 25 | prcdpq 5097 |
. . . . . . . 8
| |
| 26 | 25 | ex 373 |
. . . . . . 7
|
| 27 | 24, 26 | syl 10 |
. . . . . 6
|
| 28 | 21, 27 | syld 27 |
. . . . 5
|
| 29 | 28 | imp 350 |
. . . 4
|
| 30 | 20, 29 | sylbid 203 |
. . 3
|
| 31 | 30 | adantrll 400 |
. 2
|
| 32 | distrlem3pr 5129 |
. . . . 5
| |
| 33 | visset 1813 |
. . . . . . . 8
| |
| 34 | 3, 2, 6, 33, 8 | caoprord2 4057 |
. . . . . . 7
|
| 35 | mulclpq 5060 |
. . . . . . . 8
| |
| 36 | oprex 3983 |
. . . . . . . . 9
| |
| 37 | 14, 36 | ltapq 5076 |
. . . . . . . 8
|
| 38 | 35, 37 | syl 10 |
. . . . . . 7
|
| 39 | 34, 38 | sylan9bbr 541 |
. . . . . 6
|
| 40 | 39 | anasss 440 |
. . . . 5
|
| 41 | 32, 40 | syl 10 |
. . . 4
|
| 42 | distrlem2pr 5128 |
. . . . . 6
| |
| 43 | prcdpq 5097 |
. . . . . . . 8
| |
| 44 | 43 | ex 373 |
. . . . . . 7
|
| 45 | 24, 44 | syl 10 |
. . . . . 6
|
| 46 | 42, 45 | syld 27 |
. . . . 5
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