Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 23:21Z

d/dn [n^4] = 4n^3

F = G m₁m₂ / r²

384K

∑_{k=1}^{n} k = n(n+1)/2

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

e^{i\pi} + 1 = 0

163K

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

259K

iħ ∂ψ/∂t = Ĥψ

CaCO₃ → CaO + CO₂

305K

∇ × E = −∂B/∂t

57K

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

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

293K

10ω² + 7ω + 4 = 0

110K

det| 7 4 ; 4 8 | = 40

300K

det| 7 2 ; 7 8 | = 42

34K

10n² + 6n + 2 = 0

354K

∫₀^∞ e^(-x²) dx = √π / 2

368K

[ 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]