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 23:04Z

d/dn [n^4] = 4n^3

6r² + 3r + 1 = 0

384K

det| 12 9 ; 5 13 | = 111

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

det| 2 7 ; 7 3 | = -43

163K

det| 11 9 ; 0 12 | = 132

259K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

305K

\lim_{β\to 0} \frac{\sin β}{β} = 1

57K

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

det| 7 4 ; 4 8 | = 40

293K

1θ² + 2θ + 6 = 0

110K

∂z/∂φ = 7z

300K

ω = 2πf

34K

N₂ + 3H₂ ⇌ 2NH₃

354K