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/7795de

id=513341 · host=uk.mattivster.me · 2026-08-30 18:45Z

CaCO₃ → CaO + CO₂

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

277K

ΔS ≥ 0

306K

4z² + 8z + 2 = 0

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

382K

12z² + 1z + 7 = 0

218K

d/dφ [φ^1] = 1φ^0

CaCO₃ → CaO + CO₂

201K

CH₄ + 2O₂ → CO₂ + 2H₂O

428K

5x² + 8x + 2 = 0

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

350K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

141K

2z² + 7z + 1 = 0

3t² + 1t + 5 = 0

21K

det| 7 7 ; 1 8 | = 49

E = mc²

∑_{k=1}^{n} k = n(n+1)/2