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| Mirrors > Home > MPE Home > Th. List > df-mulr | Structured version Visualization version GIF version | ||
| Description: Define ring multiplication. (Contributed by NM, 4-Sep-2011.) (Revised by Mario Carneiro, 14-Aug-2015.) Use its index-independent form mulrid 11259 instead. (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| df-mulr | ⊢ .r = Slot 3 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cmulr 17298 | . 2 class .r | |
| 2 | c3 12322 | . . 3 class 3 | |
| 3 | 2 | cslot 17218 | . 2 class Slot 3 |
| 4 | 1, 3 | wceq 1540 | 1 wff .r = Slot 3 |
| Colors of variables: wff setvar class |
| This definition is referenced by: mulrndx 17337 mulridx 17338 sramulrOLD 21182 zlmmulrOLD 21534 znmulOLD 21560 opsrmulrOLD 22074 tngmulrOLD 24661 resvmulrOLD 33366 hlhilsmulOLD 41947 |
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