Field Notes / Σ /sym/d58976
id=370309 · host=uk.mattivster.me · 2026-08-30 18:46Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
F = G m₁m₂ / r²
\frac{7}{2} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
∂θ/∂ω = 6θ
ω = 2πf
det| 10 5 ; 2 11 | = 100
3r² + 6r + 2 = 0