Field Notes / Σ /sym/04e779
id=717770 · host=uk.mattivster.me · 2026-08-30 18:48Z
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
d/dγ [γ^4] = 4γ^3
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
∂β/∂ψ = 7β
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
∇²t = 0
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-t²) dt = √π / 2