Question Number 180122 by mathocean1 last updated on 07/Nov/22
$${Verifiez}\:{si}\: \\ $$$${q}\left({x},{y}\right)=\mathrm{2}{xy}+\mathrm{2}{xz}+\mathrm{2}{yz}\:{est}\:{un}\: \\ $$$${produit}\:{scalaire}. \\ $$
| ||
| ||
Question Number 180122 by mathocean1 last updated on 07/Nov/22 | ||
| ||
$${Verifiez}\:{si}\: \\ $$$${q}\left({x},{y}\right)=\mathrm{2}{xy}+\mathrm{2}{xz}+\mathrm{2}{yz}\:{est}\:{un}\: \\ $$$${produit}\:{scalaire}. \\ $$ | ||