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 20:09Z

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

E = mc²

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

CaCO₃ → CaO + CO₂

∇²θ = 0

289K

det| 9 4 ; 1 10 | = 86

278K

e^{i\pi} + 1 = 0

12γ² + 9γ + 1 = 0

339K

11t² + 6t + 6 = 0

177K

∂x/∂r = 4x

\frac{12}{6} \sum_{i=1}^{n} i^{2}

358K

F = G m₁m₂ / r²

121K

det| 2 6 ; 0 3 | = 6

399K

iħ ∂ψ/∂t = Ĥψ

316K

det| 8 9 ; 4 9 | = 36

11K