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 21:11Z

N₂ + 3H₂ ⇌ 2NH₃

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

384K

∇ × E = −∂B/∂t

385K

9γ² + 6γ + 1 = 0

det| 11 9 ; 0 12 | = 132

163K

det| 7 4 ; 4 8 | = 40

259K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

5z² + 8z + 3 = 0

305K

∑_{k=1}^{n} k = n(n+1)/2

57K

2y² + 8y + 6 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

293K

∫₀^∞ e^(-n²) dn = √π / 2

110K

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

300K

det| 12 9 ; 5 13 | = 111

34K

F = G m₁m₂ / r²

354K