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 17:55Z

d/dθ [θ^5] = 5θ^4

11φ² + 4φ + 0 = 0

168K

∇²z = 0

446K

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

CH₄ + 2O₂ → CO₂ + 2H₂O

144K

\lim_{β\to 0} \frac{\sin β}{β} = 1

371K

d/dr [r^4] = 4r^3

det| 9 4 ; 1 10 | = 86

259K

F = G m₁m₂ / r²

86K

7α² + 1α + 1 = 0

d/dγ [γ^3] = 3γ^2

224K

∇²r = 0

234K

det| 12 3 ; 1 13 | = 153

iħ ∂ψ/∂t = Ĥψ

218K

2n² + 4n + 0 = 0

354K

∂n/∂β = 5n

AgNO₃ + NaCl → AgCl↓ + NaNO₃