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/dt [t^11] = 11t^10

46K

det| 7 2 ; 7 8 | = 42

468K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

289K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

278K

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

det| 4 7 ; 0 5 | = 20

339K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

177K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

358K

F = G m₁m₂ / r²

121K

CaCO₃ → CaO + CO₂

AgNO₃ + NaCl → AgCl↓ + NaNO₃

399K

PV = nRT

316K

det| 9 8 ; 1 10 | = 82

det| 9 4 ; 1 10 | = 86

11K

det| 2 6 ; 1 3 | = 0

387K

∂ω/∂t = 2ω

det| 8 6 ; 1 9 | = 66

144K

10r² + 4r + 7 = 0

67K

ΔS ≥ 0

97K

∇²θ = 0

338K

4x² + 3x + 0 = 0

276K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

346K

e^{i\pi} + 1 = 0

256K

det| 1 7 ; 2 2 | = -12

348K

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