Description: The addition operation on multivariate polynomials. (Contributed by Mario Carneiro, 9-Jan-2015) (Revised by Mario Carneiro, 2-Oct-2015)
Ref | Expression | ||
---|---|---|---|
Hypotheses | mpladd.p | |
|
mpladd.b | |
||
mpladd.a | |
||
mpladd.g | |
||
mpladd.x | |
||
mpladd.y | |
||
Assertion | mpladd | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | mpladd.p | |
|
2 | mpladd.b | |
|
3 | mpladd.a | |
|
4 | mpladd.g | |
|
5 | mpladd.x | |
|
6 | mpladd.y | |
|
7 | eqid | |
|
8 | eqid | |
|
9 | 1 7 4 | mplplusg | |
10 | 1 7 2 8 | mplbasss | |
11 | 10 5 | sselid | |
12 | 10 6 | sselid | |
13 | 7 8 3 9 11 12 | psradd | |