Σ index Batch 16 Eq pack 1 Rxn set 2 Ledger /3 Rxn set 8 Σ#18 Matrix 11 Eq pack 25 Eq pack 13 Ledger /9 Σ#24 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-21 03:51Z

7ω² + 9ω + 6 = 0

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

430K

det| 4 7 ; 2 5 | = 6

197K

∇²y = 0

8ψ² + 7ψ + 0 = 0

281K

∂γ/∂θ = 2γ

73K

det| 6 9 ; 0 7 | = 42

∇ × E = −∂B/∂t

143K

∂y/∂n = 5y

248K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

246K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

54K

F = G m₁m₂ / r²

∫₀^∞ e^(-t²) dt = √π / 2

10r² + 8r + 7 = 0

det| 12 4 ; 2 13 | = 148