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 01:57Z

iħ ∂ψ/∂t = Ĥψ

\frac{8}{7} \sum_{i=1}^{n} i^{2}

168K

11t² + 9t + 7 = 0

446K

10t² + 5t + 5 = 0

∑_{k=1}^{n} k = n(n+1)/2

144K

5z² + 8z + 3 = 0

371K

∇ × E = −∂B/∂t

det| 9 4 ; 1 10 | = 86

259K

∑_{k=1}^{n} k = n(n+1)/2

86K

det| 8 7 ; 1 9 | = 65

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

224K

∇²r = 0

234K

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

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

218K

det| 2 3 ; 5 3 | = -9

354K

ω = 2πf

CaCO₃ → CaO + CO₂