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 19:49Z

\frac{4}{2} \sum_{i=1}^{n} i^{2}

11t² + 9t + 7 = 0

168K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

446K

d/dt [t^8] = 8t^7

det| 7 4 ; 4 8 | = 40

144K

∇ × E = −∂B/∂t

371K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

det| 3 6 ; 0 4 | = 12

259K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

86K

F = G m₁m₂ / r²

224K

CH₄ + 2O₂ → CO₂ + 2H₂O

234K