Field Notes / Σ /sym/ec54f4
id=559123 · host=uk.mattivster.me · 2026-08-30 18:47Z
\lim_{α\to 0} \frac{\sin α}{α} = 1
F = G m₁m₂ / r²
\frac{10}{3} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
∫₀^∞ e^(-ω²) dω = √π / 2
N₂ + 3H₂ ⇌ 2NH₃
10α² + 4α + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}