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 22:40Z

∑_{k=1}^{n} k = n(n+1)/2

det| 11 5 ; 0 12 | = 132

384K

iħ ∂ψ/∂t = Ĥψ

385K

det| 11 9 ; 4 12 | = 96

N₂ + 3H₂ ⇌ 2NH₃

163K

ω = 2πf

259K

∇ × E = −∂B/∂t

4t² + 3t + 3 = 0

305K

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

57K

5z² + 5z + 0 = 0

det| 9 8 ; 3 10 | = 66

293K

∂y/∂n = 5y

110K

∇²r = 0

300K

8ψ² + 7ψ + 0 = 0

34K

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

354K

5φ² + 1φ + 1 = 0

368K