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 20:51Z

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

F = G m₁m₂ / r²

46K

6ω² + 4ω + 4 = 0

468K

CaCO₃ → CaO + CO₂

det| 7 8 ; 4 8 | = 24

289K

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

278K

e^{i\pi} + 1 = 0

PV = nRT

339K

∇²r = 0

177K

∂x/∂r = 4x

det| 9 4 ; 1 10 | = 86

358K

iħ ∂ψ/∂t = Ĥψ

121K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 12 1 ; 5 13 | = 151

399K

CH₄ + 2O₂ → CO₂ + 2H₂O

316K

∇²z = 0

11K