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 19:09Z

\frac{4}{2} \sum_{i=1}^{n} i^{2}

iħ ∂ψ/∂t = Ĥψ

168K

∫₀^∞ e^(-t²) dt = √π / 2

446K

d/dt [t^8] = 8t^7

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

144K

det| 9 4 ; 1 10 | = 86

371K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

iħ ∂ψ/∂t = Ĥψ

259K

∑_{k=1}^{n} k = n(n+1)/2

86K

F = G m₁m₂ / r²

224K

det| 1 4 ; 3 2 | = -10

234K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

218K