Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 03:37Z
ω = 2πf
det| 9 5 ; 6 10 | = 60
320K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
438K
∇²t = 0
8t² + 2t + 4 = 0
det| 8 9 ; 1 9 | = 63
det| 7 8 ; 6 8 | = 8
390K