Σ index Rxn set 20 Rxn set 14 Batch 4 Ledger /15 Eq pack 7 Ledger /9 Matrix 17 Matrix 11 Batch 10 Eq pack 13 Batch 22 Ledger /21

Field Notes / Σ /sym/352503

id=277860 · host=uk.mattivster.me · 2026-08-30 18:48Z

\frac{7}{6} \sum_{i=1}^{n} i^{2}

d/dx [x^3] = 3x^2

277K

ΔS ≥ 0

306K

∂ψ/∂β = 9ψ

d/dx [x^3] = 3x^2

382K

12z² + 1z + 7 = 0

218K

3γ² + 1γ + 0 = 0

CaCO₃ → CaO + CO₂

201K

CH₄ + 2O₂ → CO₂ + 2H₂O

428K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\frac{11}{6} \sum_{i=1}^{n} i^{2}

350K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

141K

E = mc²

3t² + 1t + 5 = 0

21K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

8x² + 9x + 7 = 0

3φ² + 3φ + 7 = 0