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/76b83f

id=845162 · host=uk.mattivster.me · 2026-08-30 18:45Z

e^{i\pi} + 1 = 0

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

277K

ΔS ≥ 0

306K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

382K

12z² + 1z + 7 = 0

218K

8β² + 2β + 7 = 0

CaCO₃ → CaO + CO₂

201K

CH₄ + 2O₂ → CO₂ + 2H₂O

428K

PV = nRT

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

350K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

141K

F = ma

3t² + 1t + 5 = 0

21K

ΔS ≥ 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

12y² + 9y + 1 = 0