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

∑_{k=1}^{n} k = n(n+1)/2

168K

8ψ² + 7ψ + 0 = 0

446K

F = G m₁m₂ / r²

∂n/∂θ = 3n

144K

3r² + 2r + 0 = 0

371K

det| 3 8 ; 4 4 | = -20

N₂ + 3H₂ ⇌ 2NH₃

259K

d/dt [t^3] = 3t^2

86K

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

224K

F = ma

234K

ω = 2πf

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

218K

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

354K

11γ² + 5γ + 3 = 0

∇ × E = −∂B/∂t

70K

det| 6 1 ; 0 7 | = 42