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 00:14Z

6r² + 4r + 7 = 0

PV = nRT

66K

11ψ² + 6ψ + 2 = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 8 9 ; 4 9 | = 36

87K

\frac{6}{3} \sum_{i=1}^{n} i^{2}

2K

1y² + 1y + 6 = 0

12y² + 1y + 6 = 0

174K

det| 6 4 ; 4 7 | = 26

61K

∑_{k=1}^{n} k = n(n+1)/2

ΔS ≥ 0

380K

CH₄ + 2O₂ → CO₂ + 2H₂O

335K

CaCO₃ → CaO + CO₂

5y² + 1y + 2 = 0

119K

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

472K

∑_{k=1}^{n} k = n(n+1)/2

392K

∫₀^∞ e^(-t²) dt = √π / 2

32K

9x² + 4x + 7 = 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]