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 22:37Z

∑_{k=1}^{n} k = n(n+1)/2

\frac{4}{9} \sum_{i=1}^{n} i^{2}

384K

PV = nRT

385K

det| 11 9 ; 4 12 | = 96

1n² + 7n + 3 = 0

163K

∑_{k=1}^{n} k = n(n+1)/2

259K

∇ × E = −∂B/∂t

iħ ∂ψ/∂t = Ĥψ

305K

det| 7 4 ; 4 8 | = 40

57K

N₂ + 3H₂ ⇌ 2NH₃

293K

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

110K

∑_{k=1}^{n} k = n(n+1)/2

300K

d/dγ [γ^3] = 3γ^2

34K

10t² + 9t + 5 = 0

354K