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 07:42Z

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

46K

iħ ∂ψ/∂t = Ĥψ

468K

\frac{6}{1} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

289K

N₂ + 3H₂ ⇌ 2NH₃

278K

∂x/∂θ = 8x

6ω² + 4ω + 4 = 0

339K

det| 7 7 ; 4 8 | = 28

177K

3φ² + 4φ + 2 = 0

det| 3 1 ; 7 4 | = 5

358K

11t² + 9t + 5 = 0

121K

ΔS ≥ 0

399K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

316K

∂y/∂γ = 8y

11K