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/bcfc09

id=365556 · host=uk.mattivster.me · 2026-08-30 18:47Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

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

277K

ΔS ≥ 0

306K

6x² + 7x + 7 = 0

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

382K

12z² + 1z + 7 = 0

218K

∇ × E = −∂B/∂t

CaCO₃ → CaO + CO₂

201K

CH₄ + 2O₂ → CO₂ + 2H₂O

428K

det| 3 7 ; 5 4 | = -23

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

350K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

141K

det| 8 6 ; 4 9 | = 48

3t² + 1t + 5 = 0

21K

det| 8 1 ; 6 9 | = 66

11ψ² + 2ψ + 2 = 0

det| 8 9 ; 5 9 | = 27