Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 07:47Z
3α² + 5α + 5 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
375K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
47K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
372K
∂θ/∂ω = 7θ
∇²x = 0
∇²n = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
324K
det| 9 6 ; 3 10 | = 72