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 00:04Z

4y² + 8y + 1 = 0

\frac{3}{7} \sum_{i=1}^{n} i^{2}

46K

2r² + 7r + 5 = 0

468K

2H₂ + O₂ → 2H₂O

det| 6 7 ; 6 7 | = 0

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

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

2t² + 1t + 4 = 0

339K

11y² + 3y + 2 = 0

177K

iħ ∂ψ/∂t = Ĥψ

Fe₂O₃ + 3CO → 2Fe + 3CO₂

358K

1r² + 1r + 5 = 0

121K

CaCO₃ → CaO + CO₂

d/dψ [ψ^1] = 1ψ^0

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

det| 9 8 ; 1 10 | = 82

e^{i\pi} + 1 = 0

11K

2ψ² + 1ψ + 0 = 0

387K

2H₂ + O₂ → 2H₂O

144K

∂φ/∂β = 9φ

67K

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

97K

∇²φ = 0

338K

PV = nRT

276K

∂r/∂r = 9r

346K

∫₀^∞ e^(-ω²) dω = √π / 2

256K

d/dt [t^3] = 3t^2

348K

∂γ/∂β = 5γ

396K

[ 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]