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 19:46Z

ω = 2πf

12α² + 6α + 7 = 0

46K

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

468K

3γ² + 9γ + 0 = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

289K

PV = nRT

278K

∂β/∂z = 1β

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

339K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

177K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

∫₀^∞ e^(-x²) dx = √π / 2

358K

∂α/∂r = 8α

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

det| 9 4 ; 1 10 | = 86

316K