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 01:19Z

\lim_{n\to 0} \frac{\sin n}{n} = 1

4t² + 3t + 3 = 0

46K

PV = nRT

468K

ω = 2πf

det| 7 4 ; 4 8 | = 40

289K

det| 10 3 ; 4 11 | = 98

278K

det| 1 7 ; 1 2 | = -5

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

339K

∇²z = 0

177K

8x² + 2x + 7 = 0

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

det| 2 8 ; 7 3 | = -50

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

∑_{k=1}^{n} k = n(n+1)/2

11K

∂y/∂γ = 8y

387K