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 03:03Z

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

∫₀^∞ e^(-x²) dx = √π / 2

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 3 7 ; 2 4 | = -2

289K

8x² + 2x + 7 = 0

278K

\frac{6}{9} \sum_{i=1}^{n} i^{2}

N₂ + 3H₂ ⇌ 2NH₃

339K

det| 7 4 ; 4 8 | = 40

177K

PV = nRT

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

358K

∇²t = 0

121K

N₂ + 3H₂ ⇌ 2NH₃

det| 11 9 ; 0 12 | = 132

399K