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 22:17Z

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

384K

2H₂ + O₂ → 2H₂O

385K

det| 11 9 ; 4 12 | = 96

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

163K

∂x/∂ψ = 6x

259K

∇ × E = −∂B/∂t

e^{i\pi} + 1 = 0

305K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

57K

8ψ² + 7ψ + 0 = 0

293K

det| 3 6 ; 0 4 | = 12

110K

iħ ∂ψ/∂t = Ĥψ

300K

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

34K

∫₀^∞ e^(-t²) dt = √π / 2

354K

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

368K