12 ms·
You might be interested in the shoelace formula and its generalization to n dimensions. https://en.wikipedia.org/wiki/Shoelace_formula https://en.wikipedia.org/
by lern_too_spel 2mo ago
You might be interested in the shoelace formula and its generalization to n dimensions. https://en.wikipedia.org/wiki/Shoelace_formula https://en.wikipedia.org/wiki/Shoelace_formula
- lern_too_spel 2mo agoFor this particular case of 3 dimensions, I found Newson, H. B. “On the Volume of a Polyhedron.” Annals of Mathematics, vol. 1, no. 1/4, 1899, pp. 108–10. JSTOR, https://doi.org/10.2307/1967277 https://doi.org/10.2307/1967277