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/6d867b

id=529132 · host=uk.mattivster.me · 2026-08-30 18:48Z

det| 8 6 ; 2 9 | = 60

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

277K

ΔS ≥ 0

306K

∂x/∂β = 7x

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

382K

12z² + 1z + 7 = 0

218K

1ω² + 8ω + 7 = 0

CaCO₃ → CaO + CO₂

201K

CH₄ + 2O₂ → CO₂ + 2H₂O

428K

F = ma

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

350K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

141K

ΔS ≥ 0

3t² + 1t + 5 = 0

21K

d/dt [t^11] = 11t^10

det| 12 2 ; 5 13 | = 146

det| 5 1 ; 0 6 | = 30