Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 18:39Z

8t² + 6t + 5 = 0

det| 4 2 ; 6 5 | = 8

384K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

385K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 7 4 ; 4 8 | = 40

163K

∇ × E = −∂B/∂t

259K

det| 3 9 ; 6 4 | = -42

7r² + 8r + 5 = 0

305K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

57K

F = G m₁m₂ / r²

293K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

110K