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 16:25Z

d/dθ [θ^10] = 10θ^9

ω = 2πf

168K

F = G m₁m₂ / r²

446K

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

det| 12 9 ; 5 13 | = 111

144K

PV = nRT

371K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 3 7 ; 2 4 | = -2

259K

8θ² + 8θ + 6 = 0

86K

9z² + 5z + 3 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

224K

det| 9 4 ; 1 10 | = 86

234K

iħ ∂ψ/∂t = Ĥψ

218K

6n² + 7n + 6 = 0

354K

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

70K