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 15:38Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

E = mc²

168K

F = G m₁m₂ / r²

446K

det| 12 4 ; 1 13 | = 152

det| 3 1 ; 7 4 | = 5

144K

F = G m₁m₂ / r²

371K

ΔS ≥ 0

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

259K

∇ × E = −∂B/∂t

86K

\oint_C \vec{F}\cdot d\vec{r} = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

224K

det| 7 4 ; 4 8 | = 40

234K

1x² + 9x + 5 = 0

d/dφ [φ^1] = 1φ^0

218K

det| 9 6 ; 7 10 | = 48

F = ma