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 23:09Z

det| 12 9 ; 0 13 | = 156

\frac{4}{6} \sum_{i=1}^{n} i^{2}

46K

N₂ + 3H₂ ⇌ 2NH₃

468K

PV = nRT

ω = 2πf

289K

det| 7 4 ; 4 8 | = 40

278K

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

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

339K

8x² + 2x + 7 = 0

177K

ΔS ≥ 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

358K

∫₀^∞ e^(-n²) dn = √π / 2

121K

λ = h/p

399K

5φ² + 1φ + 1 = 0

316K

∑_{k=1}^{n} k = n(n+1)/2

11K