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 20:24Z

E = mc²

F = G m₁m₂ / r²

168K

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

446K

11φ² + 2φ + 3 = 0

∇ × E = −∂B/∂t

144K

∫₀^∞ e^(-x²) dx = √π / 2

371K

ΔS ≥ 0

∇ × E = −∂B/∂t

259K

det| 3 1 ; 7 4 | = 5

86K

e^{i\pi} + 1 = 0

det| 7 4 ; 4 8 | = 40

224K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

234K

3θ² + 3θ + 2 = 0

det| 2 6 ; 0 3 | = 6

218K

det| 8 5 ; 0 9 | = 72

F = ma

iħ ∂ψ/∂t = Ĥψ

det| 11 5 ; 1 12 | = 127

det| 1 3 ; 1 2 | = -1