Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 21:18Z

7ω² + 9ω + 3 = 0

d/dt [t^3] = 3t^2

46K

∫₀^∞ e^(-x²) dx = √π / 2

468K

∑_{k=1}^{n} k = n(n+1)/2

2H₂ + O₂ → 2H₂O

289K

8ψ² + 7ψ + 0 = 0

278K

3n² + 8n + 2 = 0

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

339K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

177K

∇²x = 0

det| 7 9 ; 1 8 | = 47

358K

11ψ² + 6ψ + 2 = 0

121K

∇ × E = −∂B/∂t

399K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

316K