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 00:06Z

4y² + 8y + 1 = 0

∇ × E = −∂B/∂t

46K

det| 3 5 ; 4 4 | = -8

468K

2H₂ + O₂ → 2H₂O

det| 4 7 ; 0 5 | = 20

289K

∇²θ = 0

278K

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

2H₂ + O₂ → 2H₂O

339K

λ = h/p

177K

iħ ∂ψ/∂t = Ĥψ

PV = nRT

358K

8ψ² + 7ψ + 0 = 0

121K

CaCO₃ → CaO + CO₂

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

det| 9 8 ; 1 10 | = 82

d/dr [r^3] = 3r^2

11K

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

387K

∂ω/∂t = 2ω

∫₀^∞ e^(-θ²) dθ = √π / 2

144K

12z² + 4z + 6 = 0

67K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

97K

∑_{k=1}^{n} k = n(n+1)/2

338K

∑_{k=1}^{n} k = n(n+1)/2

276K

d/dt [t^11] = 11t^10

346K

ω = 2πf

256K

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