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 22:26Z

det| 5 1 ; 4 6 | = 26

∂γ/∂θ = 2γ

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

289K

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

278K

12φ² + 4φ + 4 = 0

e^{i\pi} + 1 = 0

339K

det| 12 1 ; 5 13 | = 151

177K

E = mc²

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

358K

det| 1 4 ; 3 2 | = -10

121K

det| 9 4 ; 1 10 | = 86

399K

PV = nRT

316K

∑_{k=1}^{n} k = n(n+1)/2

11K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]