Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:47Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 12 1 ; 5 13 | = 151
320K
\lim_{r\to 0} \frac{\sin r}{r} = 1
144K
det| 4 7 ; 0 5 | = 20
\lim_{x\to 0} \frac{\sin x}{x} = 1
90K
det| 7 8 ; 6 8 | = 8
438K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 12 4 ; 3 13 | = 144
\frac{6}{3} \sum_{i=1}^{n} i^{2}
390K
CH₄ + 2O₂ → CO₂ + 2H₂O
69K
12γ² + 8γ + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
det| 9 4 ; 1 10 | = 86
352K
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O