| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > fveqeq2 | Unicode version | ||
| Description: Equality deduction for function value. (Contributed by BJ, 31-Aug-2022.) |
| Ref | Expression |
|---|---|
| fveqeq2 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | id 19 |
. 2
| |
| 2 | 1 | fveqeq2d 5637 |
1
|
| Copyright terms: Public domain | W3C validator |