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 00:06Z

4y² + 8y + 1 = 0

d/dn [n^8] = 8n^7

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

ω = 2πf

289K

det| 4 7 ; 6 5 | = -22

278K

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

∂r/∂z = 1r

339K

det| 1 7 ; 7 2 | = -47

177K

iħ ∂ψ/∂t = Ĥψ

det| 3 6 ; 1 4 | = 6

358K

e^{i\pi} + 1 = 0

121K

CaCO₃ → CaO + CO₂

iħ ∂ψ/∂t = Ĥψ

399K

d/dψ [ψ^1] = 1ψ^0

316K

det| 9 8 ; 1 10 | = 82

AgNO₃ + NaCl → AgCl↓ + NaNO₃

11K

10r² + 4r + 7 = 0

387K

det| 7 4 ; 4 8 | = 40

144K

PV = nRT

67K

9x² + 4x + 7 = 0

97K

∂ω/∂r = 5ω

338K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

276K

d/dθ [θ^5] = 5θ^4

346K

F = G m₁m₂ / r²

256K

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