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 17:14Z

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

7φ² + 3φ + 6 = 0

46K

CH₄ + 2O₂ → CO₂ + 2H₂O

468K

iħ ∂ψ/∂t = Ĥψ

λ = h/p

289K

∇²γ = 0

278K

3r² + 6r + 7 = 0

1θ² + 2θ + 6 = 0

339K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

177K

8ψ² + 7ψ + 0 = 0

358K

iħ ∂ψ/∂t = Ĥψ

121K

det| 3 6 ; 0 4 | = 12

399K

PV = nRT

316K

N₂ + 3H₂ ⇌ 2NH₃

11K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

387K