Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-08 06:33Z
F = G m₁m₂ / r²
\frac{1}{9} \sum_{i=1}^{n} i^{2}
PV = nRT
CH₄ + 2O₂ → CO₂ + 2H₂O
1K
det| 8 1 ; 4 9 | = 68
\frac{11}{6} \sum_{i=1}^{n} i^{2}
260K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
474K
12ψ² + 4ψ + 4 = 0
det| 11 6 ; 1 12 | = 126
4t² + 3t + 2 = 0
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1