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 00:23Z

4y² + 8y + 1 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

289K

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

278K

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

AgNO₃ + NaCl → AgCl↓ + NaNO₃

339K

F = ma

177K

PV = nRT

358K

∇ × E = −∂B/∂t

121K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

399K

9α² + 9α + 6 = 0

316K

ω = 2πf

11K

E = mc²

387K

10θ² + 7θ + 0 = 0

144K

det| 10 1 ; 1 11 | = 109

67K

CH₄ + 2O₂ → CO₂ + 2H₂O

97K

∇²z = 0

338K

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