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

∑_{k=1}^{n} k = n(n+1)/2

384K

∫₀^∞ e^(-t²) dt = √π / 2

385K

det| 11 9 ; 4 12 | = 96

∇²γ = 0

163K

PV = nRT

259K

∇ × E = −∂B/∂t

λ = h/p

305K

∂γ/∂z = 6γ

57K

5z² + 5z + 0 = 0

N₂ + 3H₂ ⇌ 2NH₃

293K

det| 7 4 ; 4 8 | = 40

110K

det| 6 6 ; 3 7 | = 24

det| 9 8 ; 3 10 | = 66

300K

6x² + 6x + 1 = 0

34K

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

354K