#futotop — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #futotop, aggregated by home.social.
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Hype for the Future 9B: Verfunctions in Trigonometry
The graph attached below showcases eight distinct and antiquated trigonometric functions regarding "versed" functions. Haversine in particular has historically been of importance in navigation, sailing, and perhaps even in communities such as fishing and whaling as well. From top to bottom, the functions listed in the legend correspond with the versine, vercosine, coversine, covercosine, haversine, havercosine, hacoversine, and hacovercosine, respectively.https://novatopflex.wordpress.com/2025/11/09/hype-for-the-future-9b-verfunctions-in-trigonometry/