Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:50Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
468K
iħ ∂ψ/∂t = Ĥψ
3r² + 6r + 7 = 0
E = mc²
CH₄ + 2O₂ → CO₂ + 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
316K
det| 3 6 ; 1 4 | = 6
∫₀^∞ e^(-θ²) dθ = √π / 2
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F = G m₁m₂ / r²