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| Mirrors > Home > ILE Home > Th. List > dvexp | Unicode version | ||
| Description: Derivative of a power function. (Contributed by Mario Carneiro, 9-Aug-2014.) (Revised by Mario Carneiro, 10-Feb-2015.) |
| Ref | Expression |
|---|---|
| dvexp |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | oveq2 6036 |
. . . . 5
| |
| 2 | 1 | mpteq2dv 4185 |
. . . 4
|
| 3 | 2 | oveq2d 6044 |
. . 3
|
| 4 | id 19 |
. . . . 5
| |
| 5 | oveq1 6035 |
. . . . . 6
| |
| 6 | 5 | oveq2d 6044 |
. . . . 5
|
| 7 | 4, 6 | oveq12d 6046 |
. . . 4
|
| 8 | 7 | mpteq2dv 4185 |
. . 3
|
| 9 | 3, 8 | eqeq12d 2246 |
. 2
|
| 10 | oveq2 6036 |
. . . . 5
| |
| 11 | 10 | mpteq2dv 4185 |
. . . 4
|
| 12 | 11 | oveq2d 6044 |
. . 3
|
| 13 | id 19 |
. . . . 5
| |
| 14 | oveq1 6035 |
. . . . . 6
| |
| 15 | 14 | oveq2d 6044 |
. . . . 5
|
| 16 | 13, 15 | oveq12d 6046 |
. . . 4
|
| 17 | 16 | mpteq2dv 4185 |
. . 3
|
| 18 | 12, 17 | eqeq12d 2246 |
. 2
|
| 19 | oveq2 6036 |
. . . . 5
| |
| 20 | 19 | mpteq2dv 4185 |
. . . 4
|
| 21 | 20 | oveq2d 6044 |
. . 3
|
| 22 | id 19 |
. . . . 5
| |
| 23 | oveq1 6035 |
. . . . . 6
| |
| 24 | 23 | oveq2d 6044 |
. . . . 5
|
| 25 | 22, 24 | oveq12d 6046 |
. . . 4
|
| 26 | 25 | mpteq2dv 4185 |
. . 3
|
| 27 | 21, 26 | eqeq12d 2246 |
. 2
|
| 28 | oveq2 6036 |
. . . . 5
| |
| 29 | 28 | mpteq2dv 4185 |
. . . 4
|
| 30 | 29 | oveq2d 6044 |
. . 3
|
| 31 | id 19 |
. . . . 5
| |
| 32 | oveq1 6035 |
. . . . . 6
| |
| 33 | 32 | oveq2d 6044 |
. . . . 5
|
| 34 | 31, 33 | oveq12d 6046 |
. . . 4
|
| 35 | 34 | mpteq2dv 4185 |
. . 3
|
| 36 | 30, 35 | eqeq12d 2246 |
. 2
|
| 37 | exp1 10870 |
. . . . . 6
| |
| 38 | 37 | mpteq2ia 4180 |
. . . . 5
|
| 39 | mptresid 5073 |
. . . . 5
| |
| 40 | 38, 39 | eqtr4i 2255 |
. . . 4
|
| 41 | 40 | oveq2i 6039 |
. . 3
|
| 42 | 1m1e0 9271 |
. . . . . . . . . 10
| |
| 43 | 42 | oveq2i 6039 |
. . . . . . . . 9
|
| 44 | exp0 10868 |
. . . . . . . . 9
| |
| 45 | 43, 44 | eqtrid 2276 |
. . . . . . . 8
|
| 46 | 45 | oveq2d 6044 |
. . . . . . 7
|
| 47 | 1t1e1 9355 |
. . . . . . 7
| |
| 48 | 46, 47 | eqtrdi 2280 |
. . . . . 6
|
| 49 | 48 | mpteq2ia 4180 |
. . . . 5
|
| 50 | fconstmpt 4779 |
. . . . 5
| |
| 51 | 49, 50 | eqtr4i 2255 |
. . . 4
|
| 52 | dvid 15506 |
. . . 4
| |
| 53 | 51, 52 | eqtr4i 2255 |
. . 3
|
| 54 | 41, 53 | eqtr4i 2255 |
. 2
|
| 55 | nncn 9210 |
. . . . . . . . . . . 12
| |
| 56 | 55 | adantr 276 |
. . . . . . . . . . 11
|
| 57 | ax-1cn 8185 |
. . . . . . . . . . 11
| |
| 58 | pncan 8444 |
. . . . . . . . . . 11
| |
| 59 | 56, 57, 58 | sylancl 413 |
. . . . . . . . . 10
|
| 60 | 59 | oveq2d 6044 |
. . . . . . . . 9
|
| 61 | 60 | oveq2d 6044 |
. . . . . . . 8
|
| 62 | 57 | a1i 9 |
. . . . . . . . 9
|
| 63 | id 19 |
. . . . . . . . . 10
| |
| 64 | nnnn0 9468 |
. . . . . . . . . 10
| |
| 65 | expcl 10882 |
. . . . . . . . . 10
| |
| 66 | 63, 64, 65 | syl2anr 290 |
. . . . . . . . 9
|
| 67 | 56, 62, 66 | adddird 8264 |
. . . . . . . 8
|
| 68 | 66 | mullidd 8257 |
. . . . . . . . 9
|
| 69 | 68 | oveq2d 6044 |
. . . . . . . 8
|
| 70 | 61, 67, 69 | 3eqtrd 2268 |
. . . . . . 7
|
| 71 | 70 | mpteq2dva 4184 |
. . . . . 6
|
| 72 | cnex 8216 |
. . . . . . . 8
| |
| 73 | 72 | a1i 9 |
. . . . . . 7
|
| 74 | 56, 66 | mulcld 8259 |
. . . . . . 7
|
| 75 | nnm1nn0 9502 |
. . . . . . . . . . 11
| |
| 76 | expcl 10882 |
. . . . . . . . . . 11
| |
| 77 | 63, 75, 76 | syl2anr 290 |
. . . . . . . . . 10
|
| 78 | 56, 77 | mulcld 8259 |
. . . . . . . . 9
|
| 79 | simpr 110 |
. . . . . . . . 9
| |
| 80 | eqidd 2232 |
. . . . . . . . 9
| |
| 81 | 39 | a1i 9 |
. . . . . . . . 9
|
| 82 | 73, 78, 79, 80, 81 | offval2 6260 |
. . . . . . . 8
|
| 83 | 56, 77, 79 | mulassd 8262 |
. . . . . . . . . 10
|
| 84 | expm1t 10892 |
. . . . . . . . . . . 12
| |
| 85 | 84 | ancoms 268 |
. . . . . . . . . . 11
|
| 86 | 85 | oveq2d 6044 |
. . . . . . . . . 10
|
| 87 | 83, 86 | eqtr4d 2267 |
. . . . . . . . 9
|
| 88 | 87 | mpteq2dva 4184 |
. . . . . . . 8
|
| 89 | 82, 88 | eqtrd 2264 |
. . . . . . 7
|
| 90 | 52, 50 | eqtri 2252 |
. . . . . . . . . 10
|
| 91 | 90 | a1i 9 |
. . . . . . . . 9
|
| 92 | eqidd 2232 |
. . . . . . . . 9
| |
| 93 | 73, 62, 66, 91, 92 | offval2 6260 |
. . . . . . . 8
|
| 94 | 68 | mpteq2dva 4184 |
. . . . . . . 8
|
| 95 | 93, 94 | eqtrd 2264 |
. . . . . . 7
|
| 96 | 73, 74, 66, 89, 95 | offval2 6260 |
. . . . . 6
|
| 97 | 71, 96 | eqtr4d 2267 |
. . . . 5
|
| 98 | oveq1 6035 |
. . . . . . 7
| |
| 99 | 98 | oveq1d 6043 |
. . . . . 6
|
| 100 | 99 | eqcomd 2237 |
. . . . 5
|
| 101 | 97, 100 | sylan9eq 2284 |
. . . 4
|
| 102 | cnelprrecn 8228 |
. . . . . 6
| |
| 103 | 102 | a1i 9 |
. . . . 5
|
| 104 | ssidd 3249 |
. . . . 5
| |
| 105 | 66 | fmpttd 5810 |
. . . . . 6
|
| 106 | 105 | adantr 276 |
. . . . 5
|
| 107 | f1oi 5632 |
. . . . . 6
| |
| 108 | f1of 5592 |
. . . . . 6
| |
| 109 | 107, 108 | mp1i 10 |
. . . . 5
|
| 110 | simpr 110 |
. . . . . . 7
| |
| 111 | 110 | dmeqd 4939 |
. . . . . 6
|
| 112 | 78 | fmpttd 5810 |
. . . . . . . 8
|
| 113 | 112 | adantr 276 |
. . . . . . 7
|
| 114 | 113 | fdmd 5496 |
. . . . . 6
|
| 115 | 111, 114 | eqtrd 2264 |
. . . . 5
|
| 116 | 1ex 8234 |
. . . . . . . . 9
| |
| 117 | 116 | fconst 5541 |
. . . . . . . 8
|
| 118 | 52 | feq1i 5482 |
. . . . . . . 8
|
| 119 | 117, 118 | mpbir 146 |
. . . . . . 7
|
| 120 | 119 | fdmi 5497 |
. . . . . 6
|
| 121 | 120 | a1i 9 |
. . . . 5
|
| 122 | 103, 104, 106, 109, 115, 121 | dvimulf 15517 |
. . . 4
|
| 123 | 73, 66, 79, 92, 81 | offval2 6260 |
. . . . . . 7
|
| 124 | expp1 10871 |
. . . . . . . . 9
| |
| 125 | 63, 64, 124 | syl2anr 290 |
. . . . . . . 8
|
| 126 | 125 | mpteq2dva 4184 |
. . . . . . 7
|
| 127 | 123, 126 | eqtr4d 2267 |
. . . . . 6
|
| 128 | 127 | oveq2d 6044 |
. . . . 5
|
| 129 | 128 | adantr 276 |
. . . 4
|
| 130 | 101, 122, 129 | 3eqtr2rd 2271 |
. . 3
|
| 131 | 130 | ex 115 |
. 2
|
| 132 | 9, 18, 27, 36, 54, 131 | nnind 9218 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| 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 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2204 ax-14 2205 ax-ext 2213 ax-coll 4209 ax-sep 4212 ax-nul 4220 ax-pow 4270 ax-pr 4305 ax-un 4536 ax-setind 4641 ax-iinf 4692 ax-cnex 8183 ax-resscn 8184 ax-1cn 8185 ax-1re 8186 ax-icn 8187 ax-addcl 8188 ax-addrcl 8189 ax-mulcl 8190 ax-mulrcl 8191 ax-addcom 8192 ax-mulcom 8193 ax-addass 8194 ax-mulass 8195 ax-distr 8196 ax-i2m1 8197 ax-0lt1 8198 ax-1rid 8199 ax-0id 8200 ax-rnegex 8201 ax-precex 8202 ax-cnre 8203 ax-pre-ltirr 8204 ax-pre-ltwlin 8205 ax-pre-lttrn 8206 ax-pre-apti 8207 ax-pre-ltadd 8208 ax-pre-mulgt0 8209 ax-pre-mulext 8210 ax-arch 8211 ax-caucvg 8212 ax-addf 8214 ax-mulf 8215 |
| This theorem depends on definitions: df-bi 117 df-stab 839 df-dc 843 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ne 2404 df-nel 2499 df-ral 2516 df-rex 2517 df-reu 2518 df-rmo 2519 df-rab 2520 df-v 2805 df-sbc 3033 df-csb 3129 df-dif 3203 df-un 3205 df-in 3207 df-ss 3214 df-nul 3497 df-if 3608 df-pw 3658 df-sn 3679 df-pr 3680 df-op 3682 df-uni 3899 df-int 3934 df-iun 3977 df-br 4094 df-opab 4156 df-mpt 4157 df-tr 4193 df-id 4396 df-po 4399 df-iso 4400 df-iord 4469 df-on 4471 df-ilim 4472 df-suc 4474 df-iom 4695 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-rn 4742 df-res 4743 df-ima 4744 df-iota 5293 df-fun 5335 df-fn 5336 df-f 5337 df-f1 5338 df-fo 5339 df-f1o 5340 df-fv 5341 df-isom 5342 df-riota 5981 df-ov 6031 df-oprab 6032 df-mpo 6033 df-of 6244 df-1st 6312 df-2nd 6313 df-recs 6514 df-frec 6600 df-map 6862 df-pm 6863 df-sup 7243 df-inf 7244 df-pnf 8275 df-mnf 8276 df-xr 8277 df-ltxr 8278 df-le 8279 df-sub 8411 df-neg 8412 df-reap 8814 df-ap 8821 df-div 8912 df-inn 9203 df-2 9261 df-3 9262 df-4 9263 df-n0 9462 df-z 9541 df-uz 9817 df-q 9915 df-rp 9950 df-xneg 10068 df-xadd 10069 df-seqfrec 10773 df-exp 10864 df-cj 11482 df-re 11483 df-im 11484 df-rsqrt 11638 df-abs 11639 df-rest 13404 df-topgen 13423 df-psmet 14639 df-xmet 14640 df-met 14641 df-bl 14642 df-mopn 14643 df-top 14809 df-topon 14822 df-bases 14854 df-ntr 14907 df-cn 14999 df-cnp 15000 df-tx 15064 df-cncf 15382 df-limced 15467 df-dvap 15468 |
| This theorem is referenced by: dvexp2 15523 |
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