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 20:54Z

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

F = ma

46K

F = G m₁m₂ / r²

468K

CaCO₃ → CaO + CO₂

det| 12 1 ; 5 13 | = 151

289K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

278K

e^{i\pi} + 1 = 0

d/dx [x^3] = 3x^2

339K

10ω² + 7ω + 4 = 0

177K

∂x/∂r = 4x

\oint_C \vec{F}\cdot d\vec{r} = 0

358K

det| 9 4 ; 1 10 | = 86

121K

iħ ∂ψ/∂t = Ĥψ

399K

iħ ∂ψ/∂t = Ĥψ

316K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

11K