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 00:10Z

4y² + 8y + 1 = 0

det| 4 7 ; 0 5 | = 20

46K

\oint_C \vec{F}\cdot d\vec{r} = 0

468K

2H₂ + O₂ → 2H₂O

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

289K

λ = h/p

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

PV = nRT

339K

∇²z = 0

177K

iħ ∂ψ/∂t = Ĥψ

iħ ∂ψ/∂t = Ĥψ

358K

10γ² + 4γ + 0 = 0

121K

CaCO₃ → CaO + CO₂

6y² + 8y + 4 = 0

399K

∇²r = 0

316K

det| 9 8 ; 1 10 | = 82

∇²y = 0

11K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

387K

∂ω/∂t = 2ω

6t² + 3t + 5 = 0

144K

∑_{k=1}^{n} k = n(n+1)/2

67K

∂r/∂y = 5r

97K

∑_{k=1}^{n} k = n(n+1)/2

338K

∑_{k=1}^{n} k = n(n+1)/2

276K

3ψ² + 4ψ + 6 = 0

346K

\frac{7}{7} \sum_{i=1}^{n} i^{2}

256K

d/dθ [θ^4] = 4θ^3

348K

[ 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]