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 03:02Z

\frac{1}{3} \sum_{i=1}^{n} i^{2}

4ψ² + 3ψ + 4 = 0

66K

∇ × E = −∂B/∂t

222K

∑_{k=1}^{n} k = n(n+1)/2

3ω² + 2ω + 2 = 0

87K

4x² + 5x + 2 = 0

2K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

8ψ² + 7ψ + 0 = 0

174K

CH₄ + 2O₂ → CO₂ + 2H₂O

61K

∇²x = 0

d/dφ [φ^1] = 1φ^0

380K

ΔS ≥ 0

335K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

119K

E = mc²

472K

E = mc²

10ω² + 7ω + 4 = 0

392K

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

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]