ILE Home Intuitionistic Logic Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  ILE Home  >  Th. List  >  log2ublem3 Unicode version

Theorem log2ublem3 16068
Description: Lemma for log2ublog2 16069. In decimal, this is a proof that the first four terms of the series for  log 2 is less than  5 3 0 5 6  / 
7 6 5 4 5. (Contributed by Mario Carneiro, 17-Apr-2015.) (Proof shortened by AV, 15-Sep-2021.)
Assertion
Ref Expression
log2ublem3  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  sum_ n  e.  ( 0 ... 3 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  <_ ;;;; 5 3 0 5 6

Proof of Theorem log2ublem3
StepHypRef Expression
1 0le0 9376 . . . . . . 7  |-  0  <_  0
2 fz00m1 10434 . . . . . . . . . . 11  |-  ( 0 ... ( 0  -  1 ) )  =  (/)
32sumeq1i 12112 . . . . . . . . . 10  |-  sum_ n  e.  ( 0 ... (
0  -  1 ) ) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) )  =  sum_ n  e.  (/)  ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) )
4 sum0 12138 . . . . . . . . . 10  |-  sum_ n  e.  (/)  ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) )  =  0
53, 4eqtri 2259 . . . . . . . . 9  |-  sum_ n  e.  ( 0 ... (
0  -  1 ) ) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) )  =  0
65oveq2i 6090 . . . . . . . 8  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  sum_ n  e.  ( 0 ... ( 0  -  1 ) ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  =  ( ( ( 3 ^ 7 )  x.  (
5  x.  7 ) )  x.  0 )
7 3cn 9362 . . . . . . . . . . 11  |-  3  e.  CC
8 7nn0 9568 . . . . . . . . . . 11  |-  7  e.  NN0
9 expcl 10977 . . . . . . . . . . 11  |-  ( ( 3  e.  CC  /\  7  e.  NN0 )  -> 
( 3 ^ 7 )  e.  CC )
107, 8, 9mp2an 430 . . . . . . . . . 10  |-  ( 3 ^ 7 )  e.  CC
11 5cn 9367 . . . . . . . . . . 11  |-  5  e.  CC
12 7cn 9371 . . . . . . . . . . 11  |-  7  e.  CC
1311, 12mulcli 8325 . . . . . . . . . 10  |-  ( 5  x.  7 )  e.  CC
1410, 13mulcli 8325 . . . . . . . . 9  |-  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  e.  CC
1514mul01i 8712 . . . . . . . 8  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  0 )  =  0
166, 15eqtri 2259 . . . . . . 7  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  sum_ n  e.  ( 0 ... ( 0  -  1 ) ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  =  0
17 2cn 9358 . . . . . . . 8  |-  2  e.  CC
1817mul01i 8712 . . . . . . 7  |-  ( 2  x.  0 )  =  0
191, 16, 183brtr4i 4158 . . . . . 6  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  sum_ n  e.  ( 0 ... ( 0  -  1 ) ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  <_  (
2  x.  0 )
20 0nn0 9561 . . . . . 6  |-  0  e.  NN0
21 2nn0 9563 . . . . . . . . . 10  |-  2  e.  NN0
22 5nn0 9566 . . . . . . . . . 10  |-  5  e.  NN0
2321, 22deccl 9774 . . . . . . . . 9  |- ; 2 5  e.  NN0
2423, 22deccl 9774 . . . . . . . 8  |- ;; 2 5 5  e.  NN0
25 1nn0 9562 . . . . . . . 8  |-  1  e.  NN0
2624, 25deccl 9774 . . . . . . 7  |- ;;; 2 5 5 1  e.  NN0
2726, 22deccl 9774 . . . . . 6  |- ;;;; 2 5 5 1 5  e.  NN0
28 eqid 2238 . . . . . 6  |-  ( 0  -  1 )  =  ( 0  -  1 )
2927nn0cni 9558 . . . . . . 7  |- ;;;; 2 5 5 1 5  e.  CC
3029addlidi 8463 . . . . . 6  |-  ( 0  + ;;;; 2 5 5 1 5 )  = ;;;; 2 5 5 1 5
31 3nn0 9564 . . . . . 6  |-  3  e.  NN0
327addridi 8462 . . . . . 6  |-  ( 3  +  0 )  =  3
3329mullidi 8323 . . . . . . 7  |-  ( 1  x. ;;;; 2 5 5 1 5 )  = ;;;; 2 5 5 1 5
3418oveq1i 6089 . . . . . . . . 9  |-  ( ( 2  x.  0 )  +  1 )  =  ( 0  +  1 )
35 0p1e1 9401 . . . . . . . . 9  |-  ( 0  +  1 )  =  1
3634, 35eqtri 2259 . . . . . . . 8  |-  ( ( 2  x.  0 )  +  1 )  =  1
3736oveq1i 6089 . . . . . . 7  |-  ( ( ( 2  x.  0 )  +  1 )  x. ;;;; 2 5 5 1 5 )  =  ( 1  x. ;;;; 2 5 5 1 5 )
3822, 8nn0mulcli 9584 . . . . . . . 8  |-  ( 5  x.  7 )  e. 
NN0
398, 21deccl 9774 . . . . . . . 8  |- ; 7 2  e.  NN0
40 9nn0 9570 . . . . . . . 8  |-  9  e.  NN0
41 2p1e3 9421 . . . . . . . . 9  |-  ( 2  +  1 )  =  3
42 8nn0 9569 . . . . . . . . . 10  |-  8  e.  NN0
43 1p1e2 9404 . . . . . . . . . . 11  |-  ( 1  +  1 )  =  2
44 9cn 9375 . . . . . . . . . . . . . 14  |-  9  e.  CC
45 exp1 10965 . . . . . . . . . . . . . 14  |-  ( 9  e.  CC  ->  (
9 ^ 1 )  =  9 )
4644, 45ax-mp 5 . . . . . . . . . . . . 13  |-  ( 9 ^ 1 )  =  9
4746oveq1i 6089 . . . . . . . . . . . 12  |-  ( ( 9 ^ 1 )  x.  9 )  =  ( 9  x.  9 )
48 9t9e81 9888 . . . . . . . . . . . 12  |-  ( 9  x.  9 )  = ; 8
1
4947, 48eqtri 2259 . . . . . . . . . . 11  |-  ( ( 9 ^ 1 )  x.  9 )  = ; 8
1
5040, 25, 43, 49numexpp1 13186 . . . . . . . . . 10  |-  ( 9 ^ 2 )  = ; 8
1
51 8cn 9373 . . . . . . . . . . 11  |-  8  e.  CC
52 9t8e72 9887 . . . . . . . . . . 11  |-  ( 9  x.  8 )  = ; 7
2
5344, 51, 52mulcomli 8327 . . . . . . . . . 10  |-  ( 8  x.  9 )  = ; 7
2
5444mullidi 8323 . . . . . . . . . 10  |-  ( 1  x.  9 )  =  9
5540, 42, 25, 50, 40, 53, 54decmul1 9823 . . . . . . . . 9  |-  ( ( 9 ^ 2 )  x.  9 )  = ;; 7 2 9
5640, 21, 41, 55numexpp1 13186 . . . . . . . 8  |-  ( 9 ^ 3 )  = ;; 7 2 9
5731, 25deccl 9774 . . . . . . . 8  |- ; 3 1  e.  NN0
58 eqid 2238 . . . . . . . . 9  |- ; 7 2  = ; 7 2
59 eqid 2238 . . . . . . . . 9  |- ; 3 1  = ; 3 1
60 7t5e35 9871 . . . . . . . . . . 11  |-  ( 7  x.  5 )  = ; 3
5
6112, 11, 60mulcomli 8327 . . . . . . . . . 10  |-  ( 5  x.  7 )  = ; 3
5
62 7p3e10 9834 . . . . . . . . . . 11  |-  ( 7  +  3 )  = ; 1
0
6312, 7, 62addcomli 8465 . . . . . . . . . 10  |-  ( 3  +  7 )  = ; 1
0
64 ax-1cn 8266 . . . . . . . . . . . . 13  |-  1  e.  CC
65 3p1e4 9423 . . . . . . . . . . . . 13  |-  ( 3  +  1 )  =  4
667, 64, 65addcomli 8465 . . . . . . . . . . . 12  |-  ( 1  +  3 )  =  4
6766oveq2i 6090 . . . . . . . . . . 11  |-  ( ( 3  x.  7 )  +  ( 1  +  3 ) )  =  ( ( 3  x.  7 )  +  4 )
68 4nn0 9565 . . . . . . . . . . . 12  |-  4  e.  NN0
69 7t3e21 9869 . . . . . . . . . . . . 13  |-  ( 7  x.  3 )  = ; 2
1
7012, 7, 69mulcomli 8327 . . . . . . . . . . . 12  |-  ( 3  x.  7 )  = ; 2
1
71 4cn 9365 . . . . . . . . . . . . 13  |-  4  e.  CC
72 4p1e5 9424 . . . . . . . . . . . . 13  |-  ( 4  +  1 )  =  5
7371, 64, 72addcomli 8465 . . . . . . . . . . . 12  |-  ( 1  +  4 )  =  5
7421, 25, 68, 70, 73decaddi 9819 . . . . . . . . . . 11  |-  ( ( 3  x.  7 )  +  4 )  = ; 2
5
7567, 74eqtri 2259 . . . . . . . . . 10  |-  ( ( 3  x.  7 )  +  ( 1  +  3 ) )  = ; 2
5
7661oveq1i 6089 . . . . . . . . . . 11  |-  ( ( 5  x.  7 )  +  0 )  =  (; 3 5  +  0 )
7731, 22deccl 9774 . . . . . . . . . . . . 13  |- ; 3 5  e.  NN0
7877nn0cni 9558 . . . . . . . . . . . 12  |- ; 3 5  e.  CC
7978addridi 8462 . . . . . . . . . . 11  |-  (; 3 5  +  0 )  = ; 3 5
8076, 79eqtri 2259 . . . . . . . . . 10  |-  ( ( 5  x.  7 )  +  0 )  = ; 3
5
8131, 22, 25, 20, 61, 63, 8, 22, 31, 75, 80decmac 9811 . . . . . . . . 9  |-  ( ( ( 5  x.  7 )  x.  7 )  +  ( 3  +  7 ) )  = ;; 2 5 5
8225dec0h 9781 . . . . . . . . . 10  |-  1  = ; 0 1
83 3t2e6 9444 . . . . . . . . . . . 12  |-  ( 3  x.  2 )  =  6
8483, 35oveq12i 6091 . . . . . . . . . . 11  |-  ( ( 3  x.  2 )  +  ( 0  +  1 ) )  =  ( 6  +  1 )
85 6p1e7 9426 . . . . . . . . . . 11  |-  ( 6  +  1 )  =  7
8684, 85eqtri 2259 . . . . . . . . . 10  |-  ( ( 3  x.  2 )  +  ( 0  +  1 ) )  =  7
87 5t2e10 9859 . . . . . . . . . . 11  |-  ( 5  x.  2 )  = ; 1
0
8825, 20, 35, 87decsuc 9790 . . . . . . . . . 10  |-  ( ( 5  x.  2 )  +  1 )  = ; 1
1
8931, 22, 20, 25, 61, 82, 21, 25, 25, 86, 88decmac 9811 . . . . . . . . 9  |-  ( ( ( 5  x.  7 )  x.  2 )  +  1 )  = ; 7
1
908, 21, 31, 25, 58, 59, 38, 25, 8, 81, 89decma2c 9812 . . . . . . . 8  |-  ( ( ( 5  x.  7 )  x. ; 7 2 )  + ; 3
1 )  = ;;; 2 5 5 1
91 9t3e27 9882 . . . . . . . . . . 11  |-  ( 9  x.  3 )  = ; 2
7
9244, 7, 91mulcomli 8327 . . . . . . . . . 10  |-  ( 3  x.  9 )  = ; 2
7
93 7p4e11 9835 . . . . . . . . . 10  |-  ( 7  +  4 )  = ; 1
1
9421, 8, 68, 92, 41, 25, 93decaddci 9820 . . . . . . . . 9  |-  ( ( 3  x.  9 )  +  4 )  = ; 3
1
95 9t5e45 9884 . . . . . . . . . 10  |-  ( 9  x.  5 )  = ; 4
5
9644, 11, 95mulcomli 8327 . . . . . . . . 9  |-  ( 5  x.  9 )  = ; 4
5
9740, 31, 22, 61, 22, 68, 94, 96decmul1c 9824 . . . . . . . 8  |-  ( ( 5  x.  7 )  x.  9 )  = ;; 3 1 5
9838, 39, 40, 56, 22, 57, 90, 97decmul2c 9825 . . . . . . 7  |-  ( ( 5  x.  7 )  x.  ( 9 ^ 3 ) )  = ;;;; 2 5 5 1 5
9933, 37, 983eqtr4ri 2270 . . . . . 6  |-  ( ( 5  x.  7 )  x.  ( 9 ^ 3 ) )  =  ( ( ( 2  x.  0 )  +  1 )  x. ;;;; 2 5 5 1 5 )
10019, 20, 27, 20, 28, 30, 31, 32, 99log2ublem2 16067 . . . . 5  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  sum_ n  e.  ( 0 ... 0 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  <_  (
2  x. ;;;; 2 5 5 1 5 )
10140, 68deccl 9774 . . . . . 6  |- ; 9 4  e.  NN0
102101, 22deccl 9774 . . . . 5  |- ;; 9 4 5  e.  NN0
103 1m1e0 9356 . . . . 5  |-  ( 1  -  1 )  =  0
104 eqid 2238 . . . . . 6  |- ;;;; 2 5 5 1 5  = ;;;; 2 5 5 1 5
105 eqid 2238 . . . . . 6  |- ;; 9 4 5  = ;; 9 4 5
106 6nn0 9567 . . . . . . . . 9  |-  6  e.  NN0
10721, 106deccl 9774 . . . . . . . 8  |- ; 2 6  e.  NN0
108107, 68deccl 9774 . . . . . . 7  |- ;; 2 6 4  e.  NN0
109 5p1e6 9425 . . . . . . 7  |-  ( 5  +  1 )  =  6
110 eqid 2238 . . . . . . . 8  |- ;;; 2 5 5 1  = ;;; 2 5 5 1
111 eqid 2238 . . . . . . . 8  |- ; 9 4  = ; 9 4
112 eqid 2238 . . . . . . . . 9  |- ;; 2 5 5  = ;; 2 5 5
113 eqid 2238 . . . . . . . . . 10  |- ; 2 5  = ; 2 5
11421, 22, 109, 113decsuc 9790 . . . . . . . . 9  |-  (; 2 5  +  1 )  = ; 2 6
115 9p5e14 9849 . . . . . . . . . 10  |-  ( 9  +  5 )  = ; 1
4
11644, 11, 115addcomli 8465 . . . . . . . . 9  |-  ( 5  +  9 )  = ; 1
4
11723, 22, 40, 112, 114, 68, 116decaddci 9820 . . . . . . . 8  |-  (;; 2 5 5  +  9 )  = ;; 2 6 4
11824, 25, 40, 68, 110, 111, 117, 73decadd 9813 . . . . . . 7  |-  (;;; 2 5 5 1  + ; 9 4 )  = ;;; 2 6 4 5
119108, 22, 109, 118decsuc 9790 . . . . . 6  |-  ( (;;; 2 5 5 1  + ; 9
4 )  +  1 )  = ;;; 2 6 4 6
120 5p5e10 9830 . . . . . 6  |-  ( 5  +  5 )  = ; 1
0
12126, 22, 101, 22, 104, 105, 119, 120decaddc2 9815 . . . . 5  |-  (;;;; 2 5 5 1 5  + ;; 9 4 5 )  = ;;;; 2 6 4 6 0
12244sqvali 11039 . . . . . . . 8  |-  ( 9 ^ 2 )  =  ( 9  x.  9 )
123 3t3e9 9445 . . . . . . . . 9  |-  ( 3  x.  3 )  =  9
124123oveq1i 6089 . . . . . . . 8  |-  ( ( 3  x.  3 )  x.  9 )  =  ( 9  x.  9 )
1257, 7, 44mulassi 8329 . . . . . . . 8  |-  ( ( 3  x.  3 )  x.  9 )  =  ( 3  x.  (
3  x.  9 ) )
126122, 124, 1253eqtr2i 2265 . . . . . . 7  |-  ( 9 ^ 2 )  =  ( 3  x.  (
3  x.  9 ) )
127126oveq2i 6090 . . . . . 6  |-  ( ( 5  x.  7 )  x.  ( 9 ^ 2 ) )  =  ( ( 5  x.  7 )  x.  (
3  x.  ( 3  x.  9 ) ) )
1287, 44mulcli 8325 . . . . . . . 8  |-  ( 3  x.  9 )  e.  CC
12913, 7, 128mul12i 8466 . . . . . . 7  |-  ( ( 5  x.  7 )  x.  ( 3  x.  ( 3  x.  9 ) ) )  =  ( 3  x.  (
( 5  x.  7 )  x.  ( 3  x.  9 ) ) )
13021, 68deccl 9774 . . . . . . . . 9  |- ; 2 4  e.  NN0
131 eqid 2238 . . . . . . . . . 10  |- ; 2 4  = ; 2 4
13283, 41oveq12i 6091 . . . . . . . . . . 11  |-  ( ( 3  x.  2 )  +  ( 2  +  1 ) )  =  ( 6  +  3 )
133 6p3e9 9438 . . . . . . . . . . 11  |-  ( 6  +  3 )  =  9
134132, 133eqtri 2259 . . . . . . . . . 10  |-  ( ( 3  x.  2 )  +  ( 2  +  1 ) )  =  9
13571addlidi 8463 . . . . . . . . . . 11  |-  ( 0  +  4 )  =  4
13625, 20, 68, 87, 135decaddi 9819 . . . . . . . . . 10  |-  ( ( 5  x.  2 )  +  4 )  = ; 1
4
13731, 22, 21, 68, 61, 131, 21, 68, 25, 134, 136decmac 9811 . . . . . . . . 9  |-  ( ( ( 5  x.  7 )  x.  2 )  + ; 2 4 )  = ; 9
4
13821, 25, 31, 70, 66decaddi 9819 . . . . . . . . . 10  |-  ( ( 3  x.  7 )  +  3 )  = ; 2
4
1398, 31, 22, 61, 22, 31, 138, 61decmul1c 9824 . . . . . . . . 9  |-  ( ( 5  x.  7 )  x.  7 )  = ;; 2 4 5
14038, 21, 8, 92, 22, 130, 137, 139decmul2c 9825 . . . . . . . 8  |-  ( ( 5  x.  7 )  x.  ( 3  x.  9 ) )  = ;; 9 4 5
141140oveq2i 6090 . . . . . . 7  |-  ( 3  x.  ( ( 5  x.  7 )  x.  ( 3  x.  9 ) ) )  =  ( 3  x. ;; 9 4 5 )
142129, 141eqtri 2259 . . . . . 6  |-  ( ( 5  x.  7 )  x.  ( 3  x.  ( 3  x.  9 ) ) )  =  ( 3  x. ;; 9 4 5 )
143 df-3 9347 . . . . . . . 8  |-  3  =  ( 2  +  1 )
14417mulridi 8322 . . . . . . . . 9  |-  ( 2  x.  1 )  =  2
145144oveq1i 6089 . . . . . . . 8  |-  ( ( 2  x.  1 )  +  1 )  =  ( 2  +  1 )
146143, 145eqtr4i 2262 . . . . . . 7  |-  3  =  ( ( 2  x.  1 )  +  1 )
147146oveq1i 6089 . . . . . 6  |-  ( 3  x. ;; 9 4 5 )  =  ( ( ( 2  x.  1 )  +  1 )  x. ;; 9 4 5 )
148127, 142, 1473eqtri 2263 . . . . 5  |-  ( ( 5  x.  7 )  x.  ( 9 ^ 2 ) )  =  ( ( ( 2  x.  1 )  +  1 )  x. ;; 9 4 5 )
149100, 27, 102, 25, 103, 121, 21, 41, 148log2ublem2 16067 . . . 4  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  sum_ n  e.  ( 0 ... 1 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  <_  (
2  x. ;;;; 2 6 4 6 0 )
150108, 106deccl 9774 . . . . 5  |- ;;; 2 6 4 6  e.  NN0
151150, 20deccl 9774 . . . 4  |- ;;;; 2 6 4 6 0  e.  NN0
152106, 31deccl 9774 . . . 4  |- ; 6 3  e.  NN0
153 2m1e1 9405 . . . 4  |-  ( 2  -  1 )  =  1
154 eqid 2238 . . . . 5  |- ;;;; 2 6 4 6 0  = ;;;; 2 6 4 6 0
155 eqid 2238 . . . . 5  |- ; 6 3  = ; 6 3
156 eqid 2238 . . . . . 6  |- ;;; 2 6 4 6  = ;;; 2 6 4 6
157 eqid 2238 . . . . . . 7  |- ;; 2 6 4  = ;; 2 6 4
158107, 68, 72, 157decsuc 9790 . . . . . 6  |-  (;; 2 6 4  +  1 )  = ;; 2 6 5
159 6p6e12 9833 . . . . . 6  |-  ( 6  +  6 )  = ; 1
2
160108, 106, 106, 156, 158, 21, 159decaddci 9820 . . . . 5  |-  (;;; 2 6 4 6  +  6 )  = ;;; 2 6 5 2
1617addlidi 8463 . . . . 5  |-  ( 0  +  3 )  =  3
162150, 20, 106, 31, 154, 155, 160, 161decadd 9813 . . . 4  |-  (;;;; 2 6 4 6 0  + ; 6 3 )  = ;;;; 2 6 5 2 3
163 1p2e3 9422 . . . 4  |-  ( 1  +  2 )  =  3
16446oveq2i 6090 . . . . 5  |-  ( ( 5  x.  7 )  x.  ( 9 ^ 1 ) )  =  ( ( 5  x.  7 )  x.  9 )
16511, 12, 44mulassi 8329 . . . . . 6  |-  ( ( 5  x.  7 )  x.  9 )  =  ( 5  x.  (
7  x.  9 ) )
166 9t7e63 9886 . . . . . . . 8  |-  ( 9  x.  7 )  = ; 6
3
16744, 12, 166mulcomli 8327 . . . . . . 7  |-  ( 7  x.  9 )  = ; 6
3
168167oveq2i 6090 . . . . . 6  |-  ( 5  x.  ( 7  x.  9 ) )  =  ( 5  x. ; 6 3 )
169165, 168eqtri 2259 . . . . 5  |-  ( ( 5  x.  7 )  x.  9 )  =  ( 5  x. ; 6 3 )
170 df-5 9349 . . . . . . 7  |-  5  =  ( 4  +  1 )
171 2t2e4 9442 . . . . . . . 8  |-  ( 2  x.  2 )  =  4
172171oveq1i 6089 . . . . . . 7  |-  ( ( 2  x.  2 )  +  1 )  =  ( 4  +  1 )
173170, 172eqtr4i 2262 . . . . . 6  |-  5  =  ( ( 2  x.  2 )  +  1 )
174173oveq1i 6089 . . . . 5  |-  ( 5  x. ; 6 3 )  =  ( ( ( 2  x.  2 )  +  1 )  x. ; 6 3 )
175164, 169, 1743eqtri 2263 . . . 4  |-  ( ( 5  x.  7 )  x.  ( 9 ^ 1 ) )  =  ( ( ( 2  x.  2 )  +  1 )  x. ; 6 3 )
176149, 151, 152, 21, 153, 162, 25, 163, 175log2ublem2 16067 . . 3  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  sum_ n  e.  ( 0 ... 2 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  <_  (
2  x. ;;;; 2 6 5 2 3 )
177107, 22deccl 9774 . . . . 5  |- ;; 2 6 5  e.  NN0
178177, 21deccl 9774 . . . 4  |- ;;; 2 6 5 2  e.  NN0
179178, 31deccl 9774 . . 3  |- ;;;; 2 6 5 2 3  e.  NN0
180 3m1e2 9407 . . 3  |-  ( 3  -  1 )  =  2
181 eqid 2238 . . . 4  |- ;;;; 2 6 5 2 3  = ;;;; 2 6 5 2 3
182 5p3e8 9435 . . . . 5  |-  ( 5  +  3 )  =  8
18311, 7, 182addcomli 8465 . . . 4  |-  ( 3  +  5 )  =  8
184178, 31, 22, 181, 183decaddi 9819 . . 3  |-  (;;;; 2 6 5 2 3  +  5 )  = ;;;; 2 6 5 2 8
18512, 11mulcli 8325 . . . . 5  |-  ( 7  x.  5 )  e.  CC
186185mulridi 8322 . . . 4  |-  ( ( 7  x.  5 )  x.  1 )  =  ( 7  x.  5 )
18711, 12mulcomi 8326 . . . . 5  |-  ( 5  x.  7 )  =  ( 7  x.  5 )
188 exp0 10963 . . . . . 6  |-  ( 9  e.  CC  ->  (
9 ^ 0 )  =  1 )
18944, 188ax-mp 5 . . . . 5  |-  ( 9 ^ 0 )  =  1
190187, 189oveq12i 6091 . . . 4  |-  ( ( 5  x.  7 )  x.  ( 9 ^ 0 ) )  =  ( ( 7  x.  5 )  x.  1 )
1917, 17, 83mulcomli 8327 . . . . . . 7  |-  ( 2  x.  3 )  =  6
192191oveq1i 6089 . . . . . 6  |-  ( ( 2  x.  3 )  +  1 )  =  ( 6  +  1 )
193 df-7 9351 . . . . . 6  |-  7  =  ( 6  +  1 )
194192, 193eqtr4i 2262 . . . . 5  |-  ( ( 2  x.  3 )  +  1 )  =  7
195194oveq1i 6089 . . . 4  |-  ( ( ( 2  x.  3 )  +  1 )  x.  5 )  =  ( 7  x.  5 )
196186, 190, 1953eqtr4i 2269 . . 3  |-  ( ( 5  x.  7 )  x.  ( 9 ^ 0 ) )  =  ( ( ( 2  x.  3 )  +  1 )  x.  5 )
197176, 179, 22, 31, 180, 184, 20, 161, 196log2ublem2 16067 . 2  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  sum_ n  e.  ( 0 ... 3 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  <_  (
2  x. ;;;; 2 6 5 2 8 )
198 eqid 2238 . . 3  |- ;;;; 2 6 5 2 8  = ;;;; 2 6 5 2 8
199 eqid 2238 . . . 4  |- ;;; 2 6 5 2  = ;;; 2 6 5 2
200 eqid 2238 . . . . 5  |- ;; 2 6 5  = ;; 2 6 5
201 00id 8461 . . . . . 6  |-  ( 0  +  0 )  =  0
20220dec0h 9781 . . . . . 6  |-  0  = ; 0 0
203201, 202eqtri 2259 . . . . 5  |-  ( 0  +  0 )  = ; 0
0
204 eqid 2238 . . . . . 6  |- ; 2 6  = ; 2 6
20535, 82eqtri 2259 . . . . . 6  |-  ( 0  +  1 )  = ; 0
1
206171, 35oveq12i 6091 . . . . . . 7  |-  ( ( 2  x.  2 )  +  ( 0  +  1 ) )  =  ( 4  +  1 )
207206, 72eqtri 2259 . . . . . 6  |-  ( ( 2  x.  2 )  +  ( 0  +  1 ) )  =  5
208 6cn 9369 . . . . . . . 8  |-  6  e.  CC
209 6t2e12 9863 . . . . . . . 8  |-  ( 6  x.  2 )  = ; 1
2
210208, 17, 209mulcomli 8327 . . . . . . 7  |-  ( 2  x.  6 )  = ; 1
2
21125, 21, 41, 210decsuc 9790 . . . . . 6  |-  ( ( 2  x.  6 )  +  1 )  = ; 1
3
21221, 106, 20, 25, 204, 205, 21, 31, 25, 207, 211decma2c 9812 . . . . 5  |-  ( ( 2  x. ; 2 6 )  +  ( 0  +  1 ) )  = ; 5 3
21311, 17, 87mulcomli 8327 . . . . . . 7  |-  ( 2  x.  5 )  = ; 1
0
214213oveq1i 6089 . . . . . 6  |-  ( ( 2  x.  5 )  +  0 )  =  (; 1 0  +  0 )
215 dec10p 9802 . . . . . 6  |-  (; 1 0  +  0 )  = ; 1 0
216214, 215eqtri 2259 . . . . 5  |-  ( ( 2  x.  5 )  +  0 )  = ; 1
0
217107, 22, 20, 20, 200, 203, 21, 20, 25, 212, 216decma2c 9812 . . . 4  |-  ( ( 2  x. ;; 2 6 5 )  +  ( 0  +  0 ) )  = ;; 5 3 0
21822dec0h 9781 . . . . 5  |-  5  = ; 0 5
219172, 72, 2183eqtri 2263 . . . 4  |-  ( ( 2  x.  2 )  +  1 )  = ; 0
5
220177, 21, 20, 25, 199, 82, 21, 22, 20, 217, 219decma2c 9812 . . 3  |-  ( ( 2  x. ;;; 2 6 5 2 )  +  1 )  = ;;; 5 3 0 5
221 8t2e16 9874 . . . 4  |-  ( 8  x.  2 )  = ; 1
6
22251, 17, 221mulcomli 8327 . . 3  |-  ( 2  x.  8 )  = ; 1
6
22321, 178, 42, 198, 106, 25, 220, 222decmul2c 9825 . 2  |-  ( 2  x. ;;;; 2 6 5 2 8 )  = ;;;; 5 3 0 5 6
224197, 223breqtri 4153 1  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  sum_ n  e.  ( 0 ... 3 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  <_ ;;;; 5 3 0 5 6
Colors of variables: wff set class
Syntax hints:    = wceq 1402    e. wcel 2209   (/)c0 3520   class class class wbr 4128  (class class class)co 6079   CCcc 8171   0cc0 8173   1c1 8174    + caddc 8176    x. cmul 8178    <_ cle 8355    - cmin 8491    / cdiv 8996   2c2 9338   3c3 9339   4c4 9340   5c5 9341   6c6 9342   7c7 9343   8c8 9344   9c9 9345   NN0cn0 9546  ;cdc 9760   ...cfz 10394   ^cexp 10958   sum_csu 12102
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 106  ax-ia2 107  ax-ia3 108  ax-in1 623  ax-in2 624  ax-io 721  ax-5 1500  ax-7 1501  ax-gen 1502  ax-ie1 1546  ax-ie2 1547  ax-8 1557  ax-10 1558  ax-11 1559  ax-i12 1560  ax-bndl 1562  ax-4 1563  ax-17 1579  ax-i9 1583  ax-ial 1587  ax-i5r 1588  ax-14 2212  ax-ext 2220  ax-coll 4244  ax-sep 4247  ax-nul 4257  ax-pow 4309  ax-pr 4344  ax-un 4576  ax-setind 4682  ax-iinf 4733  ax-cnex 8264  ax-resscn 8265  ax-1cn 8266  ax-1re 8267  ax-icn 8268  ax-addcl 8269  ax-addrcl 8270  ax-mulcl 8271  ax-mulrcl 8272  ax-addcom 8273  ax-mulcom 8274  ax-addass 8275  ax-mulass 8276  ax-distr 8277  ax-i2m1 8278  ax-0lt1 8279  ax-1rid 8280  ax-0id 8281  ax-rnegex 8282  ax-precex 8283  ax-cnre 8284  ax-pre-ltirr 8285  ax-pre-ltwlin 8286  ax-pre-lttrn 8287  ax-pre-apti 8288  ax-pre-ltadd 8289  ax-pre-mulgt0 8290  ax-pre-mulext 8291  ax-arch 8292  ax-caucvg 8293
This theorem depends on definitions:  df-bi 117  df-dc 847  df-3or 1010  df-3an 1011  df-tru 1405  df-fal 1408  df-nf 1514  df-sb 1816  df-eu 2089  df-mo 2090  df-clab 2225  df-cleq 2231  df-clel 2234  df-nfc 2381  df-ne 2421  df-nel 2516  df-ral 2533  df-rex 2534  df-reu 2535  df-rmo 2536  df-rab 2537  df-v 2823  df-sbc 3052  df-csb 3148  df-dif 3222  df-un 3224  df-in 3226  df-ss 3233  df-nul 3521  df-if 3639  df-pw 3690  df-sn 3714  df-pr 3715  df-op 3717  df-uni 3934  df-int 3969  df-iun 4012  df-br 4129  df-opab 4191  df-mpt 4192  df-tr 4228  df-id 4436  df-po 4439  df-iso 4440  df-iord 4509  df-on 4511  df-ilim 4512  df-suc 4514  df-iom 4736  df-xp 4778  df-rel 4779  df-cnv 4780  df-co 4781  df-dm 4782  df-rn 4783  df-res 4784  df-ima 4785  df-iota 5335  df-fun 5377  df-fn 5378  df-f 5379  df-f1 5380  df-fo 5381  df-f1o 5382  df-fv 5383  df-isom 5384  df-riota 6032  df-ov 6082  df-oprab 6083  df-mpo 6084  df-1st 6368  df-2nd 6369  df-recs 6570  df-irdg 6635  df-frec 6656  df-1o 6681  df-oadd 6685  df-er 6801  df-en 7017  df-dom 7018  df-fin 7019  df-pnf 8356  df-mnf 8357  df-xr 8358  df-ltxr 8359  df-le 8360  df-sub 8493  df-neg 8494  df-reap 8897  df-ap 8904  df-div 8997  df-inn 9288  df-2 9346  df-3 9347  df-4 9348  df-5 9349  df-6 9350  df-7 9351  df-8 9352  df-9 9353  df-n0 9547  df-z 9628  df-dec 9761  df-uz 9905  df-q 10003  df-rp 10038  df-fz 10395  df-fzo 10533  df-seqfrec 10868  df-exp 10959  df-ihash 11198  df-cj 11590  df-re 11591  df-im 11592  df-rsqrt 11747  df-abs 11748  df-clim 12028  df-sumdc 12103
This theorem is referenced by:  log2ublog2  16069
  Copyright terms: Public domain W3C validator