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 20:11Z

E = mc²

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

168K

∑_{k=1}^{n} k = n(n+1)/2

446K

11φ² + 2φ + 3 = 0

∇²r = 0

144K

3r² + 2r + 0 = 0

371K

ΔS ≥ 0

5z² + 8z + 3 = 0

259K

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

86K

e^{i\pi} + 1 = 0

9θ² + 7θ + 4 = 0

224K

F = ma

234K

3θ² + 3θ + 2 = 0

\lim_{t\to 0} \frac{\sin t}{t} = 1

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

F = ma

det| 9 4 ; 1 10 | = 86

70K

iħ ∂ψ/∂t = Ĥψ