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 05:40Z

det| 3 4 ; 0 4 | = 12

8x² + 2x + 7 = 0

168K

∑_{k=1}^{n} k = n(n+1)/2

446K

∇²t = 0

N₂ + 3H₂ ⇌ 2NH₃

144K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

371K

7r² + 9r + 2 = 0

det| 7 4 ; 4 8 | = 40

259K

CaCO₃ → CaO + CO₂

86K

4t² + 3t + 3 = 0

224K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

234K

F = G m₁m₂ / r²

218K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

354K

ω = 2πf

70K