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 19:11Z

ω = 2πf

e^{i\pi} + 1 = 0

46K

∂n/∂θ = 3n

468K

3γ² + 9γ + 0 = 0

∫₀^∞ e^(-x²) dx = √π / 2

289K

det| 6 6 ; 5 7 | = 12

278K

∂β/∂z = 1β

8ψ² + 7ψ + 0 = 0

339K

det| 4 8 ; 3 5 | = -4

177K

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

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

358K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

121K

det| 10 3 ; 0 11 | = 110

iħ ∂ψ/∂t = Ĥψ

399K

∂z/∂ψ = 1z

316K

N₂ + 3H₂ ⇌ 2NH₃

11K