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/b93a93

id=871030 · host=uk.mattivster.me · 2026-08-30 18:48Z

∂ψ/∂ψ = 1ψ

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

277K

ΔS ≥ 0

306K

11φ² + 4φ + 7 = 0

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

382K

12z² + 1z + 7 = 0

218K

CH₄ + 2O₂ → CO₂ + 2H₂O

CaCO₃ → CaO + CO₂

201K

CH₄ + 2O₂ → CO₂ + 2H₂O

428K

det| 5 6 ; 4 6 | = 6

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

350K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

141K

det| 9 8 ; 2 10 | = 74

3t² + 1t + 5 = 0

21K

det| 1 5 ; 5 2 | = -23

det| 6 2 ; 1 7 | = 40

5β² + 1β + 1 = 0