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 20:08Z

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

det| 9 5 ; 1 10 | = 85

46K

∫₀^∞ e^(-α²) dα = √π / 2

468K

CaCO₃ → CaO + CO₂

ΔS ≥ 0

289K

8ψ² + 7ψ + 0 = 0

278K

e^{i\pi} + 1 = 0

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

339K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

177K

∂x/∂r = 4x

∇ × E = −∂B/∂t

358K

d/dψ [ψ^7] = 7ψ^6

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

399K

5φ² + 1φ + 1 = 0

316K

det| 2 7 ; 7 3 | = -43

11K