Mathbox for Andrew Salmon |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > Mathboxes > df-rr3 | Structured version Visualization version Unicode version |
Description: Define the set of all points . We define each point as a function to allow the use of vector addition and subtraction as well as scalar multiplication in our proofs. (Contributed by Andrew Salmon, 15-Jul-2012.) |
Ref | Expression |
---|---|
df-rr3 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | crr3c 38665 | . 2 | |
2 | cr 9935 | . . 3 | |
3 | c1 9937 | . . . 4 | |
4 | c2 11070 | . . . 4 | |
5 | c3 11071 | . . . 4 | |
6 | 3, 4, 5 | ctp 4181 | . . 3 |
7 | cmap 7857 | . . 3 | |
8 | 2, 6, 7 | co 6650 | . 2 |
9 | 1, 8 | wceq 1483 | 1 |
Colors of variables: wff setvar class |
This definition is referenced by: (None) |
Copyright terms: Public domain | W3C validator |