Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z

4y² + 8y + 1 = 0

ΔS ≥ 0

46K

∫₀^∞ e^(-x²) dx = √π / 2

468K

2H₂ + O₂ → 2H₂O

10ψ² + 3ψ + 3 = 0

289K

CH₄ + 2O₂ → CO₂ + 2H₂O

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

d/dn [n^12] = 12n^11

339K

∫₀^∞ e^(-γ²) dγ = √π / 2

177K

iħ ∂ψ/∂t = Ĥψ

F = G m₁m₂ / r²

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

CaCO₃ → CaO + CO₂

\binom{n}{k} = \frac{n!}{k!(n-k)!}

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

det| 9 8 ; 1 10 | = 82

AgNO₃ + NaCl → AgCl↓ + NaNO₃

11K

∇²φ = 0

387K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

144K

∂φ/∂β = 9φ

67K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

97K

iħ ∂ψ/∂t = Ĥψ

338K

∑_{k=1}^{n} k = n(n+1)/2

276K

det| 4 1 ; 0 5 | = 20

346K

d/dθ [θ^4] = 4θ^3

256K

∇²β = 0

348K

det| 7 4 ; 4 8 | = 40

396K

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