Theoremcore
Cancellation lemma
Lemma on roots of unity stating that the (dn)-th root raised to dk equals the n-th root raised to k.
Lemma on roots of unity stating that the (dn)-th root raised to dk equals the n-th root raised to k.
About this page
The build computes these levels from the evidence in the repository. Each row says what the next level needs. Read what the levels mean.
| Ladder | Level | What the next level needs |
|---|---|---|
| Human proof | H0 no proof |
|
| Lean | L0 no Lean part |
|
| Visual | V0 none |
|
| Writing | W0 stub |
|
Tag GVPDNK Edit this page History Report an error