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 20:53Z

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

det| 2 8 ; 7 3 | = -50

46K

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

468K

CaCO₃ → CaO + CO₂

CaCO₃ → CaO + CO₂

289K

det| 7 2 ; 7 8 | = 42

278K

e^{i\pi} + 1 = 0

F = G m₁m₂ / r²

339K

det| 1 4 ; 3 2 | = -10

177K

∂α/∂r = 8α

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

F = ma

399K

det| 9 4 ; 1 10 | = 86

316K

iħ ∂ψ/∂t = Ĥψ

11K