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 01:19Z

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

AgNO₃ + NaCl → AgCl↓ + NaNO₃

46K

iħ ∂ψ/∂t = Ĥψ

468K

ω = 2πf

N₂ + 3H₂ ⇌ 2NH₃

289K

det| 9 4 ; 1 10 | = 86

278K

det| 1 7 ; 1 2 | = -5

∑_{k=1}^{n} k = n(n+1)/2

339K

det| 4 7 ; 2 5 | = 6

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-θ²) dθ = √π / 2

358K

F = G m₁m₂ / r²

121K

∂α/∂ω = 3α

399K

iħ ∂ψ/∂t = Ĥψ

316K

det| 8 9 ; 4 9 | = 36

11K