Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-14 06:45Z
\frac{1}{2} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
346K
∑_{k=1}^{n} k = n(n+1)/2
\frac{11}{6} \sum_{i=1}^{n} i^{2}
365K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
474K
F = ma
d/dt [t^10] = 10t^9
∫₀^∞ e^(-γ²) dγ = √π / 2
CaCO₃ → CaO + CO₂