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

ω = 2πf

46K

CaCO₃ → CaO + CO₂

468K

2H₂ + O₂ → 2H₂O

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

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

1t² + 7t + 7 = 0

339K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

177K

iħ ∂ψ/∂t = Ĥψ

∇ × E = −∂B/∂t

358K

7x² + 2x + 6 = 0

121K

CaCO₃ → CaO + CO₂

det| 11 8 ; 6 12 | = 84

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

det| 9 8 ; 1 10 | = 82

det| 8 8 ; 6 9 | = 24

11K

d/dy [y^3] = 3y^2

387K

∂ω/∂t = 2ω

det| 1 1 ; 6 2 | = -4

144K

N₂ + 3H₂ ⇌ 2NH₃

67K

det| 7 4 ; 5 8 | = 36

97K

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

338K

F = G m₁m₂ / r²

276K

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