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 16:50Z

e^{i\pi} + 1 = 0

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

46K

det| 2 8 ; 7 3 | = -50

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

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

289K

det| 11 9 ; 0 12 | = 132

278K

det| 2 6 ; 0 3 | = 6

F = G m₁m₂ / r²

339K

∇ × E = −∂B/∂t

177K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

iħ ∂ψ/∂t = Ĥψ

358K

e^{i\pi} + 1 = 0

121K

8x² + 2x + 7 = 0

399K

∫₀^∞ e^(-θ²) dθ = √π / 2

316K

det| 9 4 ; 1 10 | = 86

11K