Field Notes / Σ /sym/c192dd
id=190801 · host=uk.mattivster.me · 2026-08-30 18:44Z
\frac{3}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
det| 1 7 ; 4 2 | = -26
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
F = G m₁m₂ / r²
∫₀^∞ e^(-ω²) dω = √π / 2
CaCO₃ → CaO + CO₂
F = ma