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 17:13Z

d/dθ [θ^5] = 5θ^4

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

168K

∫₀^∞ e^(-z²) dz = √π / 2

446K

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

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

144K

8ψ² + 7ψ + 0 = 0

371K

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

F = ma

259K

∂α/∂ω = 3α

86K

7α² + 1α + 1 = 0

det| 4 8 ; 3 5 | = -4

224K

∇ × E = −∂B/∂t

234K

det| 12 2 ; 2 13 | = 152

218K

det| 3 6 ; 0 4 | = 12

354K

6r² + 3r + 1 = 0

70K

8θ² + 8θ + 6 = 0

402K