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 23:28Z

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

∑_{k=1}^{n} k = n(n+1)/2

384K

\lim_{β\to 0} \frac{\sin β}{β} = 1

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

det| 9 6 ; 0 10 | = 90

163K

∇ × E = −∂B/∂t

259K

iħ ∂ψ/∂t = Ĥψ

CH₄ + 2O₂ → CO₂ + 2H₂O

305K

det| 7 4 ; 4 8 | = 40

57K

F = ma

293K

11z² + 3z + 4 = 0

110K

F = G m₁m₂ / r²

300K

N₂ + 3H₂ ⇌ 2NH₃

34K