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 22:57Z

∑_{k=1}^{n} k = n(n+1)/2

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

384K

CH₄ + 2O₂ → CO₂ + 2H₂O

385K

det| 11 9 ; 4 12 | = 96

10ψ² + 5ψ + 0 = 0

163K

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

259K

∇ × E = −∂B/∂t

det| 3 1 ; 7 4 | = 5

305K

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

57K

5z² + 5z + 0 = 0

∂x/∂ψ = 6x

293K

\lim_{α\to 0} \frac{\sin α}{α} = 1

110K

det| 6 6 ; 3 7 | = 24

∇ × E = −∂B/∂t

300K

8ψ² + 7ψ + 0 = 0

34K

∂n/∂θ = 3n

354K

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