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/7b4252

id=189608 · host=uk.mattivster.me · 2026-08-30 18:46Z

6n² + 2n + 7 = 0

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

277K

ΔS ≥ 0

306K

λ = h/p

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

382K

12z² + 1z + 7 = 0

218K

7x² + 5x + 3 = 0

CaCO₃ → CaO + CO₂

201K

CH₄ + 2O₂ → CO₂ + 2H₂O

428K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

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

350K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

141K

d/dω [ω^7] = 7ω^6

3t² + 1t + 5 = 0

21K

E = mc²

6ψ² + 1ψ + 2 = 0

det| 11 1 ; 5 12 | = 127