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 22:38Z

∑_{k=1}^{n} k = n(n+1)/2

e^{i\pi} + 1 = 0

384K

∑_{k=1}^{n} k = n(n+1)/2

385K

det| 11 9 ; 4 12 | = 96

∇²n = 0

163K

11ψ² + 6ψ + 2 = 0

259K

∇ × E = −∂B/∂t

E = mc²

305K

det| 7 4 ; 4 8 | = 40

57K

5z² + 5z + 0 = 0

∂α/∂r = 8α

293K

12α² + 6α + 7 = 0

110K

det| 6 6 ; 3 7 | = 24

∇ × E = −∂B/∂t

300K

∫₀^∞ e^(-ψ²) dψ = √π / 2

34K

N₂ + 3H₂ ⇌ 2NH₃

354K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

368K

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