Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 23:19Z

d/dn [n^4] = 4n^3

∇ × E = −∂B/∂t

384K

CaCO₃ → CaO + CO₂

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

∂y/∂γ = 8y

163K

det| 7 4 ; 4 8 | = 40

259K

iħ ∂ψ/∂t = Ĥψ

Fe₂O₃ + 3CO → 2Fe + 3CO₂

305K

∑_{k=1}^{n} k = n(n+1)/2

57K

∫₀^∞ e^(-ψ²) dψ = √π / 2

293K

N₂ + 3H₂ ⇌ 2NH₃

110K

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

300K

F = G m₁m₂ / r²

34K

4t² + 3t + 3 = 0

354K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

368K

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