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 01:49Z

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

e^{i\pi} + 1 = 0

46K

∂γ/∂θ = 2γ

468K

ω = 2πf

det| 3 6 ; 0 4 | = 12

289K

12y² + 5y + 7 = 0

278K

det| 1 7 ; 1 2 | = -5

iħ ∂ψ/∂t = Ĥψ

339K

d/dx [x^3] = 3x^2

177K

F = G m₁m₂ / r²

358K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

121K

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

399K

det| 9 4 ; 1 10 | = 86

316K

e^{i\pi} + 1 = 0

11K