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 22:35Z

∑_{k=1}^{n} k = n(n+1)/2

PV = nRT

384K

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

385K

det| 11 9 ; 4 12 | = 96

iħ ∂ψ/∂t = Ĥψ

163K

e^{i\pi} + 1 = 0

259K

∇ × E = −∂B/∂t

9α² + 7α + 5 = 0

305K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

57K

11φ² + 4φ + 0 = 0

293K

N₂ + 3H₂ ⇌ 2NH₃

110K

5φ² + 1φ + 1 = 0

300K

∫₀^∞ e^(-t²) dt = √π / 2

34K

8ψ² + 7ψ + 0 = 0

354K

F = G m₁m₂ / r²

368K