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 14:17Z

F = ma

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

168K

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

446K

det| 1 7 ; 6 2 | = -40

8ψ² + 7ψ + 0 = 0

144K

8θ² + 8θ + 6 = 0

371K

CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

259K

det| 10 7 ; 3 11 | = 89

86K

6n² + 1n + 6 = 0

det| 3 7 ; 2 4 | = -2

224K

∂β/∂z = 1β

234K

e^{i\pi} + 1 = 0

iħ ∂ψ/∂t = Ĥψ

218K

e^{i\pi} + 1 = 0

E = mc²