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 22:29Z

det| 5 1 ; 4 6 | = 26

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

46K

det| 2 8 ; 7 3 | = -50

468K

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

289K

∫₀^∞ e^(-t²) dt = √π / 2

278K

12φ² + 4φ + 4 = 0

det| 10 3 ; 4 11 | = 98

339K

6ω² + 4ω + 4 = 0

177K

E = mc²

∇ × E = −∂B/∂t

358K

∂α/∂r = 8α

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

399K

PV = nRT

316K