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 23:29Z

det| 12 9 ; 0 13 | = 156

E = mc²

46K

∫₀^∞ e^(-ψ²) dψ = √π / 2

468K

PV = nRT

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

289K

det| 7 2 ; 7 8 | = 42

278K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

8ψ² + 7ψ + 0 = 0

339K

6ω² + 4ω + 4 = 0

177K

9θ² + 7θ + 4 = 0

358K

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

121K

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

399K

∇ × E = −∂B/∂t

316K

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

11K