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 19:43Z

ω = 2πf

det| 11 9 ; 0 12 | = 132

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

3γ² + 9γ + 0 = 0

N₂ + 3H₂ ⇌ 2NH₃

289K

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

278K

∂β/∂z = 1β

12α² + 6α + 7 = 0

339K

∂n/∂θ = 3n

177K

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

e^{i\pi} + 1 = 0

358K

\lim_{β\to 0} \frac{\sin β}{β} = 1

121K

det| 9 4 ; 1 10 | = 86

399K

8x² + 2x + 7 = 0

316K

∑_{k=1}^{n} k = n(n+1)/2

11K