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 00:24Z

4y² + 8y + 1 = 0

∂n/∂θ = 3n

46K

N₂ + 3H₂ ⇌ 2NH₃

468K

2H₂ + O₂ → 2H₂O

PV = nRT

289K

6ω² + 4ω + 4 = 0

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

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

339K

e^{i\pi} + 1 = 0

177K

iħ ∂ψ/∂t = Ĥψ

\lim_{t\to 0} \frac{\sin t}{t} = 1

358K

det| 4 8 ; 3 5 | = -4

121K

∇²β = 0

399K

d/dx [x^9] = 9x^8

316K

PV = nRT

11K

8ψ² + 7ψ + 0 = 0

387K