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 01:28Z

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

∫₀^∞ e^(-θ²) dθ = √π / 2

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

ω = 2πf

det| 4 2 ; 6 5 | = 8

289K

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

278K

det| 1 7 ; 1 2 | = -5

iħ ∂ψ/∂t = Ĥψ

339K

∂α/∂ω = 3α

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

e^{i\pi} + 1 = 0

358K

10ψ² + 5ψ + 0 = 0

121K

∇ × E = −∂B/∂t

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

8ψ² + 7ψ + 0 = 0

11K