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 20:54Z

E = mc²

10ω² + 7ω + 4 = 0

168K

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

446K

11φ² + 2φ + 3 = 0

8ψ² + 7ψ + 0 = 0

144K

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

371K

ΔS ≥ 0

∑_{k=1}^{n} k = n(n+1)/2

259K

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

86K

e^{i\pi} + 1 = 0

6n² + 7n + 6 = 0

224K

∇²t = 0

234K

3θ² + 3θ + 2 = 0

∇ × E = −∂B/∂t

218K

det| 4 7 ; 2 5 | = 6

354K

F = ma

∂z/∂ψ = 1z

70K

iħ ∂ψ/∂t = Ĥψ

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