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 01:16Z

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

d/dθ [θ^3] = 3θ^2

46K

F = G m₁m₂ / r²

468K

ω = 2πf

∇ × E = −∂B/∂t

289K

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

278K

det| 1 7 ; 1 2 | = -5

det| 7 4 ; 4 8 | = 40

339K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

177K

4t² + 3t + 3 = 0

358K

∫₀^∞ e^(-x²) dx = √π / 2

121K

det| 3 1 ; 7 4 | = 5

399K

∇²z = 0

316K

∂n/∂θ = 3n

11K