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 14:08Z

F = ma

Fe₂O₃ + 3CO → 2Fe + 3CO₂

168K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

446K

det| 1 7 ; 6 2 | = -40

∫₀^∞ e^(-ω²) dω = √π / 2

144K

det| 3 7 ; 2 4 | = -2

371K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

259K

iħ ∂ψ/∂t = Ĥψ

86K

6n² + 1n + 6 = 0

10ω² + 7ω + 4 = 0

224K

\lim_{x\to 0} \frac{\sin x}{x} = 1

234K

e^{i\pi} + 1 = 0

∂n/∂θ = 3n

218K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

354K

N₂ + 3H₂ ⇌ 2NH₃

70K