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 23:27Z

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

det| 8 9 ; 4 9 | = 36

384K

CH₄ + 2O₂ → CO₂ + 2H₂O

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

λ = h/p

163K

∂y/∂γ = 8y

259K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

305K

e^{i\pi} + 1 = 0

57K

∑_{k=1}^{n} k = n(n+1)/2

293K

det| 7 4 ; 4 8 | = 40

110K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

300K

det| 2 8 ; 7 3 | = -50

34K

N₂ + 3H₂ ⇌ 2NH₃

354K

d/dx [x^3] = 3x^2

368K