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 06:05Z

det| 3 9 ; 6 4 | = -42

d/dθ [θ^3] = 3θ^2

168K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

446K

∑_{k=1}^{n} k = n(n+1)/2

9ψ² + 7ψ + 3 = 0

144K

iħ ∂ψ/∂t = Ĥψ

371K

2z² + 2z + 5 = 0

F = G m₁m₂ / r²

259K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

86K

iħ ∂ψ/∂t = Ĥψ

det| 4 8 ; 3 5 | = -4

224K

F = ma

234K

iħ ∂ψ/∂t = Ĥψ

218K

det| 9 4 ; 1 10 | = 86

354K