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

1y² + 1y + 5 = 0

46K

d/dr [r^12] = 12r^11

468K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

289K

∫₀^∞ e^(-γ²) dγ = √π / 2

278K

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

CaCO₃ → CaO + CO₂

339K

F = ma

177K

iħ ∂ψ/∂t = Ĥψ

\lim_{y\to 0} \frac{\sin y}{y} = 1

358K

λ = h/p

121K

CaCO₃ → CaO + CO₂

AgNO₃ + NaCl → AgCl↓ + NaNO₃

399K

e^{i\pi} + 1 = 0

316K

det| 9 8 ; 1 10 | = 82

∑_{k=1}^{n} k = n(n+1)/2

11K

10ψ² + 3ψ + 3 = 0

387K

∂ω/∂t = 2ω

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

144K

det| 4 4 ; 2 5 | = 12

67K

det| 1 5 ; 5 2 | = -23

97K

∇²θ = 0

338K

det| 7 1 ; 4 8 | = 52

276K

∇²z = 0

346K

ΔS ≥ 0

256K

11n² + 2n + 5 = 0

348K

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