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 21:12Z

N₂ + 3H₂ ⇌ 2NH₃

Fe₂O₃ + 3CO → 2Fe + 3CO₂

384K

det| 7 9 ; 1 8 | = 47

385K

9γ² + 6γ + 1 = 0

det| 9 4 ; 1 10 | = 86

163K

F = G m₁m₂ / r²

259K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

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

305K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

57K

2y² + 8y + 6 = 0

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

293K

CaCO₃ → CaO + CO₂

110K

det| 2 8 ; 7 3 | = -50

300K

iħ ∂ψ/∂t = Ĥψ

34K