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 20:59Z

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

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

46K

CH₄ + 2O₂ → CO₂ + 2H₂O

468K

CaCO₃ → CaO + CO₂

det| 3 7 ; 2 4 | = -2

289K

∂z/∂ψ = 1z

278K

e^{i\pi} + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

F = G m₁m₂ / r²

177K

∂x/∂r = 4x

iħ ∂ψ/∂t = Ĥψ

358K

det| 9 6 ; 7 10 | = 48

121K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 3 6 ; 0 4 | = 12

399K

det| 9 4 ; 1 10 | = 86

316K