Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 06:05Z

det| 3 9 ; 6 4 | = -42

N₂ + 3H₂ ⇌ 2NH₃

168K

2H₂ + O₂ → 2H₂O

446K

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

144K

det| 7 8 ; 4 8 | = 24

371K

2z² + 2z + 5 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

86K

8ψ² + 7ψ + 0 = 0

224K

N₂ + 3H₂ ⇌ 2NH₃

234K

iħ ∂ψ/∂t = Ĥψ

218K

∂z/∂ψ = 1z

354K

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

70K

E = mc²

402K