Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:51Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
320K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
144K
det| 4 7 ; 0 5 | = 20
\frac{11}{6} \sum_{i=1}^{n} i^{2}
90K
det| 9 5 ; 6 10 | = 60
438K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 2 ; 3 11 | = 104
211K
det| 4 6 ; 4 5 | = -4
69K
det| 9 4 ; 1 10 | = 86
144K