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 02:06Z

det| 5 5 ; 5 6 | = 5

∂α/∂r = 8α

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

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det| 9 4 ; 1 10 | = 86

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5θ² + 3θ + 2 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

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

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∂γ/∂θ = 2γ

358K

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

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

d/dψ [ψ^7] = 7ψ^6

316K