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 17:20Z

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

λ = h/p

46K

1n² + 7n + 3 = 0

468K

iħ ∂ψ/∂t = Ĥψ

det| 7 4 ; 4 8 | = 40

289K

e^{i\pi} + 1 = 0

278K

3r² + 6r + 7 = 0

11ψ² + 6ψ + 2 = 0

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

E = mc²

\lim_{β\to 0} \frac{\sin β}{β} = 1

358K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

1θ² + 2θ + 6 = 0

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

det| 3 6 ; 1 4 | = 6