Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:48Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-θ²) dθ = √π / 2
468K
CaCO₃ → CaO + CO₂
e^{i\pi} + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
∫₀^∞ e^(-ψ²) dψ = √π / 2
177K
CH₄ + 2O₂ → CO₂ + 2H₂O
399K