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 23:45Z

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

10ω² + 7ω + 4 = 0

384K

\lim_{β\to 0} \frac{\sin β}{β} = 1

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

∑_{k=1}^{n} k = n(n+1)/2

163K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

iħ ∂ψ/∂t = Ĥψ

det| 9 4 ; 1 10 | = 86

305K

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

57K

2n² + 4n + 0 = 0

293K

11t² + 9t + 7 = 0

110K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

300K