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 23:57Z

det| 12 9 ; 0 13 | = 156

∑_{k=1}^{n} k = n(n+1)/2

46K

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

468K

PV = nRT

det| 9 4 ; 1 10 | = 86

289K

∫₀^∞ e^(-t²) dt = √π / 2

278K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

d/dγ [γ^3] = 3γ^2

339K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

177K

ΔS ≥ 0

2H₂ + O₂ → 2H₂O

358K

det| 3 6 ; 0 4 | = 12

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O