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 22:16Z

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

384K

det| 9 4 ; 1 10 | = 86

385K

det| 11 9 ; 4 12 | = 96

3z² + 5z + 1 = 0

163K

∫₀^∞ e^(-θ²) dθ = √π / 2

259K

∇ × E = −∂B/∂t

∑_{k=1}^{n} k = n(n+1)/2

305K

iħ ∂ψ/∂t = Ĥψ

57K

5z² + 5z + 0 = 0

e^{i\pi} + 1 = 0

293K

det| 1 4 ; 3 2 | = -10

110K

det| 6 6 ; 3 7 | = 24

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

300K

ω = 2πf

34K

2H₂ + O₂ → 2H₂O

E = mc²

2n² + 3n + 1 = 0