Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 16:36Z

e^{i\pi} + 1 = 0

det| 8 9 ; 4 9 | = 36

46K

det| 5 6 ; 2 6 | = 18

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

λ = h/p

289K

PV = nRT

278K

det| 2 6 ; 0 3 | = 6

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

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

8ψ² + 7ψ + 0 = 0

358K

iħ ∂ψ/∂t = Ĥψ

121K

6n² + 7n + 6 = 0

399K

det| 2 8 ; 7 3 | = -50

316K

N₂ + 3H₂ ⇌ 2NH₃

11K

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

387K