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 06:54Z

det| 3 9 ; 6 4 | = -42

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

168K

e^{i\pi} + 1 = 0

446K

∑_{k=1}^{n} k = n(n+1)/2

6x² + 6x + 1 = 0

144K

CaCO₃ → CaO + CO₂

371K

2z² + 2z + 5 = 0

∑_{k=1}^{n} k = n(n+1)/2

259K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

86K

iħ ∂ψ/∂t = Ĥψ

∂x/∂ψ = 6x

224K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

234K

∫₀^∞ e^(-t²) dt = √π / 2

det| 9 4 ; 1 10 | = 86

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

∇²r = 0

70K