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 01:42Z

iħ ∂ψ/∂t = Ĥψ

∫₀^∞ e^(-θ²) dθ = √π / 2

168K

ΔS ≥ 0

446K

10t² + 5t + 5 = 0

∇²z = 0

144K

8x² + 2x + 7 = 0

371K

∇ × E = −∂B/∂t

e^{i\pi} + 1 = 0

259K

∇ × E = −∂B/∂t

86K

det| 8 7 ; 1 9 | = 65

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

224K

∫₀^∞ e^(-t²) dt = √π / 2

234K

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

8ψ² + 7ψ + 0 = 0

218K

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

354K

ω = 2πf

CaCO₃ → CaO + CO₂

70K

E = mc²

402K