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/cbec12

id=138560 · host=uk.mattivster.me · 2026-08-30 18:46Z

PV = nRT

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

277K

ΔS ≥ 0

306K

6t² + 7t + 7 = 0

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

382K

12z² + 1z + 7 = 0

218K

N₂ + 3H₂ ⇌ 2NH₃

CaCO₃ → CaO + CO₂

201K

CH₄ + 2O₂ → CO₂ + 2H₂O

428K

3α² + 1α + 7 = 0

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

350K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

141K

\oint_C \vec{F}\cdot d\vec{r} = 0

3t² + 1t + 5 = 0

21K

det| 7 3 ; 3 8 | = 47

d/dθ [θ^9] = 9θ^8

d/dr [r^5] = 5r^4