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 07:34Z

∑_{k=1}^{n} k = n(n+1)/2

∇²β = 0

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

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

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

289K

iħ ∂ψ/∂t = Ĥψ

278K

∂x/∂θ = 8x

1θ² + 2θ + 6 = 0

339K

∇²ω = 0

177K

3φ² + 4φ + 2 = 0

CaCO₃ → CaO + CO₂

358K

∫₀^∞ e^(-x²) dx = √π / 2

121K

det| 9 4 ; 1 10 | = 86

399K

e^{i\pi} + 1 = 0

316K

F = G m₁m₂ / r²

11K