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 17:26Z

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

E = mc²

46K

PV = nRT

468K

iħ ∂ψ/∂t = Ĥψ

8ψ² + 7ψ + 0 = 0

289K

e^{i\pi} + 1 = 0

278K

3r² + 6r + 7 = 0

∂γ/∂θ = 2γ

339K

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

177K

E = mc²

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

358K

\lim_{β\to 0} \frac{\sin β}{β} = 1

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

∇ × E = −∂B/∂t

399K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

316K

det| 3 6 ; 1 4 | = 6