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 13:45Z

det| 11 7 ; 6 12 | = 90

det| 9 8 ; 3 10 | = 66

168K

F = G m₁m₂ / r²

446K

d/dy [y^12] = 12y^11

det| 9 6 ; 7 10 | = 48

144K

∑_{k=1}^{n} k = n(n+1)/2

371K

9n² + 8n + 0 = 0

det| 4 7 ; 2 5 | = 6

259K

11φ² + 4φ + 0 = 0

86K

d/dt [t^5] = 5t^4

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

224K

∇ × E = −∂B/∂t

234K

det| 7 4 ; 4 8 | = 40

218K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

354K

det| 4 8 ; 3 5 | = -4

70K