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 00:04Z

4y² + 8y + 1 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

10ψ² + 3ψ + 3 = 0

289K

det| 4 9 ; 6 5 | = -34

278K

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

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

339K

ΔS ≥ 0

177K

iħ ∂ψ/∂t = Ĥψ

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

358K

e^{i\pi} + 1 = 0

121K

CaCO₃ → CaO + CO₂

det| 10 4 ; 2 11 | = 102

399K

F = ma

316K

det| 9 8 ; 1 10 | = 82

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

11K

∇ × E = −∂B/∂t

387K

∂ω/∂t = 2ω

CaCO₃ → CaO + CO₂

144K

∑_{k=1}^{n} k = n(n+1)/2

67K

2ψ² + 1ψ + 0 = 0

97K

e^{i\pi} + 1 = 0

338K

e^{i\pi} + 1 = 0

276K

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