Draft:Archacovercosine
| Submission rejected on 5 May 2025 by S0091 (talk). This submission is contrary to the purpose of Wikipedia. Rejected by S0091 2 months ago. Last edited by S0091 2 months ago. |  |
The archacovercosine is a strangely complex function that seems useless. It is a function of y, and is equal to this:
arccos(2y - 1)
I mean, why make it? it is longer than its equation!