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 17:28Z

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

det| 9 4 ; 1 10 | = 86

46K

2H₂ + O₂ → 2H₂O

468K

iħ ∂ψ/∂t = Ĥψ

N₂ + 3H₂ ⇌ 2NH₃

289K

∇²n = 0

278K

3r² + 6r + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

e^{i\pi} + 1 = 0

177K

F = G m₁m₂ / r²

358K

\lim_{β\to 0} \frac{\sin β}{β} = 1

121K

iħ ∂ψ/∂t = Ĥψ

399K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

316K

∑_{k=1}^{n} k = n(n+1)/2

11K

∑_{k=1}^{n} k = n(n+1)/2

387K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]