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 00:11Z

4y² + 8y + 1 = 0

4β² + 1β + 7 = 0

46K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

468K

2H₂ + O₂ → 2H₂O

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

289K

∇²α = 0

278K

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

CH₄ + 2O₂ → CO₂ + 2H₂O

339K

11α² + 3α + 5 = 0

177K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

358K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

det| 10 5 ; 6 11 | = 80

316K

ΔS ≥ 0

11K

det| 4 8 ; 7 5 | = -36

387K

∂r/∂r = 9r

144K

det| 8 8 ; 6 9 | = 24

67K

∑_{k=1}^{n} k = n(n+1)/2

97K

9φ² + 7φ + 7 = 0

338K

det| 6 8 ; 0 7 | = 42

276K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

346K

∫₀^∞ e^(-ψ²) dψ = √π / 2

256K

det| 7 4 ; 4 8 | = 40

348K

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