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 00:11Z

6r² + 4r + 7 = 0

λ = h/p

66K

∫₀^∞ e^(-t²) dt = √π / 2

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

87K

CaCO₃ → CaO + CO₂

2K

1y² + 1y + 6 = 0

∇²z = 0

174K

CH₄ + 2O₂ → CO₂ + 2H₂O

61K

∑_{k=1}^{n} k = n(n+1)/2

11z² + 3z + 4 = 0

380K

2H₂ + O₂ → 2H₂O

335K

CaCO₃ → CaO + CO₂

∂z/∂θ = 3z

119K

e^{i\pi} + 1 = 0

472K

∇²y = 0

9x² + 4x + 7 = 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]