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 21:59Z

N₂ + 3H₂ ⇌ 2NH₃

∑_{k=1}^{n} k = n(n+1)/2

384K

det| 11 5 ; 0 12 | = 132

385K

9γ² + 6γ + 1 = 0

∫₀^∞ e^(-x²) dx = √π / 2

163K

∇ × E = −∂B/∂t

259K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

\frac{4}{9} \sum_{i=1}^{n} i^{2}

305K

9θ² + 7θ + 4 = 0

57K

2y² + 8y + 6 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

293K

8ψ² + 7ψ + 0 = 0

110K

∂γ/∂z = 6γ

300K

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

34K

det| 8 9 ; 4 9 | = 36

354K