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Related theorems Unicode version |
| Description: Imaginary part of negative. |
| Ref | Expression |
|---|---|
| cjcji.1 |
|
| Ref | Expression |
|---|---|
| imnegi |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cjcji.1 |
. . . . . . 7
| |
| 2 | 1 | recli 8399 |
. . . . . 6
|
| 3 | 2 | recni 6818 |
. . . . 5
|
| 4 | axicn 6788 |
. . . . . 6
| |
| 5 | 1 | imcli 8400 |
. . . . . . 7
|
| 6 | 5 | recni 6818 |
. . . . . 6
|
| 7 | 4, 6 | mulcli 6825 |
. . . . 5
|
| 8 | 3, 7 | negdii 7085 |
. . . 4
|
| 9 | 1 | replimi 8402 |
. . . . 5
|
| 10 | 9 | negeqi 7013 |
. . . 4
|
| 11 | 4, 6 | mulneg2i 7083 |
. . . . 5
|
| 12 | 11 | opreq2i 4990 |
. . . 4
|
| 13 | 8, 10, 12 | 3eqtr4i 2171 |
. . 3
|
| 14 | 13 | fveq2i 4768 |
. 2
|
| 15 | 2 | renegcli 7069 |
. . 3
|
| 16 | 5 | renegcli 7069 |
. . 3
|
| 17 | 15, 16 | crimi 8406 |
. 2
|
| 18 | 14, 17 | eqtri 2161 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: cjnegi 8431 imneg 8441 pilog 10993 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 1592 ax-gen 1593 ax-8 1594 ax-9 1595 ax-10 1596 ax-11 1597 ax-12 1598 ax-13 1599 ax-14 1600 ax-17 1605 ax-4 1608 ax-5o 1610 ax-6o 1613 ax-9o 1763 ax-10o 1781 ax-16 1854 ax-11o 1864 ax-ext 2123 ax-rep 3596 ax-sep 3606 ax-nul 3613 ax-pow 3649 ax-pr 3687 ax-un 3929 ax-inf2 5964 |
| This theorem depends on definitions: df-bi 220 df-or 338 df-an 339 df-3or 1103 df-3an 1104 df-ex 1616 df-sb 1816 df-eu 2041 df-mo 2042 df-clab 2129 df-cleq 2134 df-clel 2137 df-ne 2268 df-nel 2269 df-ral 2359 df-rex 2360 df-reu 2361 df-rab 2362 df-v 2540 df-sbc 2700 df-csb 2774 df-dif 2830 df-un 2832 df-in 2834 df-ss 2836 df-pss 2838 df-nul 3083 df-if 3181 df-pw 3229 df-sn 3242 df-pr 3243 df-tp 3245 df-op 3246 df-uni 3367 df-int 3401 df-iun 3438 df-br 3508 df-opab 3566 df-tr 3580 df-eprel 3744 df-id 3747 df-po 3752 df-so 3764 df-fr 3782 df-we 3798 df-ord 3814 df-on 3815 df-lim 3816 df-suc 3817 df-om 4086 df-xp 4133 df-rel 4134 df-cnv 4135 df-co 4136 df-dm 4137 df-rn 4138 df-res 4139 df-ima 4140 df-fun 4141 df-fn 4142 df-f 4143 df-f1 4144 df-fo 4145 df-f1o 4146 df-fv 4147 df-opr 4983 df-oprab 4984 df-mpt 5099 df-1st 5126 df-2nd 5127 df-iota 5219 df-rdg 5304 df-1o 5344 df-oadd 5346 df-omul 5347 df-er 5479 df-ec 5481 df-qs 5484 df-en 5588 df-dom 5589 df-sdom 5590 df-undef 5725 df-riota 5729 df-ni 6518 df-pli 6519 df-mi 6520 df-lti 6521 df-plpq 6553 df-mpq 6554 df-enq 6555 df-nq 6556 df-plq 6557 df-mq 6558 df-rq 6559 df-ltq 6560 df-1q 6561 df-np 6604 df-1p 6605 df-plp 6606 df-mp 6607 df-ltp 6608 df-plpr 6682 df-mpr 6683 df-enr 6684 df-nr 6685 df-plr 6686 df-mr 6687 df-ltr 6688 df-0r 6689 df-1r 6690 df-m1r 6691 df-c 6758 df-0 6759 df-1 6760 df-i 6761 df-r 6762 df-plus 6763 df-mul 6764 df-lt 6765 df-pnf 6846 df-mnf 6847 df-xr 6848 df-ltxr 6849 df-le 6850 df-sub 7009 df-neg 7011 df-div 7223 df-re 8385 df-im 8386 |