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 00:15Z

6r² + 4r + 7 = 0

∇ × E = −∂B/∂t

66K

\lim_{β\to 0} \frac{\sin β}{β} = 1

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

∇²ψ = 0

87K

CH₄ + 2O₂ → CO₂ + 2H₂O

2K

1y² + 1y + 6 = 0

3θ² + 5θ + 0 = 0

174K

4x² + 5x + 2 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

380K

∇²β = 0

335K

CaCO₃ → CaO + CO₂

AgNO₃ + NaCl → AgCl↓ + NaNO₃

119K

∑_{k=1}^{n} k = n(n+1)/2

472K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

392K

∇ × E = −∂B/∂t

32K

10φ² + 6φ + 2 = 0

267K

[ 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]