Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 00:40Z

6r² + 4r + 7 = 0

CaCO₃ → CaO + CO₂

66K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 9 3 ; 3 10 | = 81

87K

∑_{k=1}^{n} k = n(n+1)/2

2K

1y² + 1y + 6 = 0

∇ × E = −∂B/∂t

174K

det| 7 4 ; 4 8 | = 40

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 1 4 ; 2 2 | = -6

380K

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

335K

CaCO₃ → CaO + CO₂

F = G m₁m₂ / r²

119K

∫₀^∞ e^(-φ²) dφ = √π / 2

472K

∇²y = 0

∇²y = 0

392K

PV = nRT

32K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25]