Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 07:22Z
3α² + 5α + 5 = 0
det| 1 1 ; 5 2 | = -3
232K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 2 ; 5 12 | = 122
375K
∑_{k=1}^{n} k = n(n+1)/2
47K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
372K
∂θ/∂ω = 7θ
∑_{k=1}^{n} k = n(n+1)/2
455K
det| 7 4 ; 4 8 | = 40
215K
det| 12 3 ; 4 13 | = 144
324K