Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:16Z

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

384K

det| 9 4 ; 1 10 | = 86

385K

det| 11 9 ; 4 12 | = 96

∫₀^∞ e^(-α²) dα = √π / 2

163K

7y² + 9y + 1 = 0

259K

∇ × E = −∂B/∂t

Fe₂O₃ + 3CO → 2Fe + 3CO₂

305K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

57K

5z² + 5z + 0 = 0

11ψ² + 6ψ + 2 = 0

293K

d/dt [t^3] = 3t^2

110K

det| 6 6 ; 3 7 | = 24

∑_{k=1}^{n} k = n(n+1)/2

300K

∫₀^∞ e^(-ψ²) dψ = √π / 2

34K

2H₂ + O₂ → 2H₂O

ΔS ≥ 0

354K

10γ² + 8γ + 7 = 0

368K

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