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 18:25Z

det| 3 2 ; 2 4 | = 8

F = G m₁m₂ / r²

168K

det| 7 4 ; 4 8 | = 40

446K

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

144K

∇ × E = −∂B/∂t

371K

det| 3 8 ; 4 4 | = -20

d/dφ [φ^1] = 1φ^0

259K

det| 11 4 ; 5 12 | = 112

86K

F = G m₁m₂ / r²

det| 3 1 ; 7 4 | = 5

224K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

234K

ΔS ≥ 0

218K

12α² + 6α + 7 = 0

354K

\lim_{r\to 0} \frac{\sin r}{r} = 1

70K