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 01:04Z

iħ ∂ψ/∂t = Ĥψ

d/dθ [θ^3] = 3θ^2

168K

∑_{k=1}^{n} k = n(n+1)/2

446K

10t² + 5t + 5 = 0

N₂ + 3H₂ ⇌ 2NH₃

144K

∂ψ/∂β = 3ψ

371K

∇ × E = −∂B/∂t

det| 7 4 ; 4 8 | = 40

259K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

86K

4t² + 3t + 3 = 0

224K

N₂ + 3H₂ ⇌ 2NH₃

234K

det| 5 6 ; 2 6 | = 18

218K

d/dx [x^3] = 3x^2

354K

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

70K