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 20:23Z

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

9α² + 6α + 0 = 0

46K

det| 9 4 ; 1 10 | = 86

468K

CaCO₃ → CaO + CO₂

F = ma

289K

iħ ∂ψ/∂t = Ĥψ

278K

e^{i\pi} + 1 = 0

6ω² + 4ω + 4 = 0

339K

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

177K

∂x/∂r = 4x

11z² + 3z + 4 = 0

358K

∫₀^∞ e^(-n²) dn = √π / 2

121K

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

399K

∂n/∂θ = 3n

316K

F = G m₁m₂ / r²

11K