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 08:49Z

2x² + 3x + 7 = 0

F = G m₁m₂ / r²

430K

det| 7 4 ; 4 8 | = 40

197K

λ = h/p

∑_{k=1}^{n} k = n(n+1)/2

281K

4γ² + 1γ + 7 = 0

73K

1t² + 1t + 0 = 0

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

143K

∫₀^∞ e^(-θ²) dθ = √π / 2

248K

ΔS ≥ 0

∫₀^∞ e^(-x²) dx = √π / 2

246K

∇ × E = −∂B/∂t

54K

CaCO₃ → CaO + CO₂

λ = h/p