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 01:21Z

iħ ∂ψ/∂t = Ĥψ

iħ ∂ψ/∂t = Ĥψ

168K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

446K

10t² + 5t + 5 = 0

N₂ + 3H₂ ⇌ 2NH₃

144K

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

371K

∇ × E = −∂B/∂t

1n² + 7n + 3 = 0

259K

e^{i\pi} + 1 = 0

86K

det| 8 7 ; 1 9 | = 65

∂x/∂ψ = 6x

224K

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

234K

\frac{12}{9} \sum_{i=1}^{n} i^{2}

N₂ + 3H₂ ⇌ 2NH₃

218K

8ψ² + 7ψ + 0 = 0

354K

∂α/∂ω = 3α

70K